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30001010111010 = 2335313584350073
BaseRepresentation
bin1101101001001001001111…
…00011001111001000100010
310221020001211222101201022000
412310210213203033020202
512413014032042023020
6143450135045224430
76214333666241241
oct664444743171042
9127201758351260
1030001010111010
1196173a20a0444
123446491702116
1313981107a9683
1475a0b15aa958
153705dd806090
hex1b49278cf222

30001010111010 has 64 divisors (see below), whose sum is σ = 82583425704960. Its totient is φ = 7742196155520.

The previous prime is 30001010110997. The next prime is 30001010111047. The reversal of 30001010111010 is 1011101010003.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 30001010110983 and 30001010111001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1792166667 + ... + 1792183406.

It is an arithmetic number, because the mean of its divisors is an integer number (1290366026640).

Almost surely, 230001010111010 is an apocalyptic number.

30001010111010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30001010111010 is an abundant number, since it is smaller than the sum of its proper divisors (52582415593950).

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

30001010111010 is a wasteful number, since it uses less digits than its factorization.

30001010111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584350120 (or 3584350114 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

Adding to 30001010111010 its reverse (1011101010003), we get a palindrome (31012111121013).

The spelling of 30001010111010 in words is "thirty trillion, one billion, ten million, one hundred eleven thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 90 93 135 155 186 270 279 310 465 558 837 930 1395 1674 2790 4185 8370 3584350073 7168700146 10753050219 17921750365 21506100438 32259150657 35843500730 53765251095 64518301314 96777451971 107530502190 111114852263 161295753285 193554903942 222229704526 322591506570 333344556789 483887259855 555574261315 666689113578 967774519710 1000033670367 1111148522630 1666722783945 2000067340734 3000101011101 3333445567890 5000168351835 6000202022202 10000336703670 15000505055505 30001010111010