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30323353321152 = 2632209497251291
BaseRepresentation
bin1101110010100001101001…
…01100111111111011000000
310222100212212122000102022200
412321100310230333323000
512433304211422234102
6144254204535033200
76246534651310143
oct671206454777300
9128325778012280
1030323353321152
119731075470171
123498a5180b800
1313bc6315a6a88
1476b92dcb005a
15378ba77da51c
hex1b9434b3fec0

30323353321152 has 84 divisors (see below), whose sum is σ = 86917178007816. Its totient is φ = 10107695969280.

The previous prime is 30323353321097. The next prime is 30323353321199. The reversal of 30323353321152 is 25112335332303.

30323353321152 is a `hidden beast` number, since 3 + 0 + 3 + 2 + 3 + 3 + 533 + 2 + 115 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120544627 + ... + 120795917.

Almost surely, 230323353321152 is an apocalyptic number.

30323353321152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30323353321152 is an abundant number, since it is smaller than the sum of its proper divisors (56593824686664).

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

30323353321152 is a wasteful number, since it uses less digits than its factorization.

30323353321152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460806 (or 460793 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 36.

Adding to 30323353321152 its reverse (25112335332303), we get a palindrome (55435688653455).

The spelling of 30323353321152 in words is "thirty trillion, three hundred twenty-three billion, three hundred fifty-three million, three hundred twenty-one thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 209497 251291 418994 502582 628491 753873 837988 1005164 1256982 1507746 1675976 1885473 2010328 2261619 2513964 3015492 3351952 3770946 4020656 4523238 5027928 6030984 6703904 7541892 8041312 9046476 10055856 12061968 13407808 15083784 16082624 18092952 20111712 24123936 30167568 36185904 40223424 48247872 60335136 72371808 120670272 144743616 52644710627 105289421254 157934131881 210578842508 315868263762 421157685016 473802395643 631736527524 842315370032 947604791286 1263473055048 1684630740064 1895209582572 2526946110096 3369261480128 3790419165144 5053892220192 7580838330288 10107784440384 15161676660576 30323353321152