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102430250226234 = 2337270979497953
BaseRepresentation
bin10111010010100011100110…
…101011011101001000111010
3111102200020101020212110111000
4113102203212223131020322
5101411204123024214414
61001503450215145430
730401225042213610
oct2722434653351072
9442606336773430
10102430250226234
112a7014749a1027
12b5a3803675276
1345201921a20a8
141b419172076b0
15bc96a4c4ab09
hex5d28e6add23a

102430250226234 has 32 divisors (see below), whose sum is σ = 260140318035840. Its totient is φ = 29265785778816.

The previous prime is 102430250226217. The next prime is 102430250226281. The reversal of 102430250226234 is 432622052034201.

102430250226234 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 3 + 0 + 2 + 5 + 0 + 22 + 623 + 4 = 666.

It is a super-2 number, since 2×1024302502262342 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135489748599 + ... + 135489749354.

It is an arithmetic number, because the mean of its divisors is an integer number (8129384938620).

Almost surely, 2102430250226234 is an apocalyptic number.

102430250226234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102430250226234 is an abundant number, since it is smaller than the sum of its proper divisors (157710067809606).

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

102430250226234 is a wasteful number, since it uses less digits than its factorization.

102430250226234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270979497971 (or 270979497965 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 102430250226234 in words is "one hundred two trillion, four hundred thirty billion, two hundred fifty million, two hundred twenty-six thousand, two hundred thirty-four".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 270979497953 541958995906 812938493859 1625876987718 1896856485671 2438815481577 3793712971342 4877630963154 5690569457013 7316446444731 11381138914026 14632892889462 17071708371039 34143416742078 51215125113117 102430250226234