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30013033202010 = 23253117731387163
BaseRepresentation
bin1101101001011111101000…
…01011101100000101011010
310221021012212212222000112200
412310233310023230011122
512413213142444431020
6143455444101551030
76215240640646545
oct664576413540532
9127235785860480
1030013033202010
119621501893691
123448888115476
1313992a86674c1
1475a8d22b985c
15370a940d8590
hex1b4bf42ec15a

30013033202010 has 96 divisors (see below), whose sum is σ = 78386129647488. Its totient is φ = 7967414636160.

The previous prime is 30013033201997. The next prime is 30013033202023. The reversal of 30013033202010 is 1020233031003.

30013033202010 is a `hidden beast` number, since 3 + 0 + 0 + 130 + 332 + 0 + 201 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (30013033201997) and next prime (30013033202023).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20942689 + ... + 22329851.

It is an arithmetic number, because the mean of its divisors is an integer number (816522183828).

Almost surely, 230013033202010 is an apocalyptic number.

30013033202010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30013033202010 is an abundant number, since it is smaller than the sum of its proper divisors (48373096445478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30013033202010 is a wasteful number, since it uses less digits than its factorization.

30013033202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388260 (or 1388257 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30013033202010 its reverse (1020233031003), we get a palindrome (31033266233013).

The spelling of 30013033202010 in words is "thirty trillion, thirteen billion, thirty-three million, two hundred two thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 311 622 773 933 1546 1555 1866 2319 2799 3110 3865 4638 4665 5598 6957 7730 9330 11595 13914 13995 23190 27990 34785 69570 240403 480806 721209 1202015 1387163 1442418 2163627 2404030 2774326 3606045 4161489 4327254 6935815 7212090 8322978 10818135 12484467 13871630 20807445 21636270 24968934 41614890 62422335 124844670 431407693 862815386 1072276999 1294223079 2144553998 2157038465 2588446158 3216830997 3882669237 4314076930 5361384995 6433661994 6471115395 7765338474 9650492991 10722769990 12942230790 16084154985 19300985982 19413346185 32168309970 38826692370 48252464955 96504929910 333478146689 666956293378 1000434440067 1667390733445 2000868880134 3001303320201 3334781466890 5002172200335 6002606640402 10004344400670 15006516601005 30013033202010