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153230276412 = 223217772395271
BaseRepresentation
bin1000111010110100111…
…1000111011100111100
3112122111212210120001200
42032231033013130330
510002303422321122
6154220520335500
714033121600513
oct2165517073474
9478455716050
10153230276412
1159a91550684
1225844614590
13115ac88ba15
1475b87bb67a
153ebc4ad5ac
hex23ad3c773c

153230276412 has 36 divisors (see below), whose sum is σ = 387550219056. Its totient is φ = 51047994240.

The previous prime is 153230276399. The next prime is 153230276491. The reversal of 153230276412 is 214672032351.

153230276412 is a `hidden beast` number, since 1 + 5 + 3 + 2 + 3 + 0 + 2 + 7 + 641 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

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, 1133664 + ... + 1261607.

Almost surely, 2153230276412 is an apocalyptic number.

153230276412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153230276412 is an abundant number, since it is smaller than the sum of its proper divisors (234319942644).

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

153230276412 is a wasteful number, since it uses less digits than its factorization.

153230276412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397058 (or 2397053 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 153230276412 in words is "one hundred fifty-three billion, two hundred thirty million, two hundred seventy-six thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 1777 3554 5331 7108 10662 15993 21324 31986 63972 2395271 4790542 7185813 9581084 14371626 21557439 28743252 43114878 86229756 4256396567 8512793134 12769189701 17025586268 25538379402 38307569103 51076758804 76615138206 153230276412