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102000232210302 = 232139211911923811
BaseRepresentation
bin10111001100010011000111…
…100110111001111101111110
3111101011010102120002212220100
4113030103013212321331332
5101332132433421212202
61000534132040501530
730325162561330266
oct2714230746717576
9441133376085810
10102000232210302
112a556067a3aaa8
12b5343b347a8a6
1344bb77183165a
141b28ba246a7a6
15bbd3d7d6a41c
hex5cc4c79b9f7e

102000232210302 has 48 divisors (see below), whose sum is σ = 222601054515840. Its totient is φ = 33753862069200.

The previous prime is 102000232210297. The next prime is 102000232210333. The reversal of 102000232210302 is 203012232000201.

102000232210302 is a `hidden beast` number, since 10 + 20 + 0 + 0 + 2 + 322 + 10 + 302 = 666.

It is a super-3 number, since 3×1020002322103023 (a number of 43 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52057977 + ... + 53981787.

It is an arithmetic number, because the mean of its divisors is an integer number (4637521969080).

Almost surely, 2102000232210302 is an apocalyptic number.

102000232210302 is an abundant number, since it is smaller than the sum of its proper divisors (120600822305538).

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

102000232210302 is a wasteful number, since it uses less digits than its factorization.

102000232210302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945149 (or 1945146 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 102000232210302 its reverse (203012232000201), we get a palindrome (305012464210503).

The spelling of 102000232210302 in words is "one hundred two trillion, two hundred thirty-two million, two hundred ten thousand, three hundred two".

Divisors: 1 2 3 6 9 18 139 278 417 834 1251 2502 21191 42382 63573 127146 190719 381438 1923811 2945549 3847622 5771433 5891098 8836647 11542866 17314299 17673294 26509941 34628598 53019882 267409729 534819458 802229187 1604458374 2406687561 4813375122 40767478901 81534957802 122302436703 244604873406 366907310109 733814620218 5666679567239 11333359134478 17000038701717 34000077403434 51000116105151 102000232210302