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10232011142 = 2531038591091
BaseRepresentation
bin10011000011110000…
…00001100110000110
3222102002100000120122
421201320001212012
5131423343324032
64411151301542
7511362442163
oct114170014606
928362300518
1010232011142
114380781461
121b9681a8b2
13c70aa1c82
146d0cb906a
153ed43c012
hex261e01986

10232011142 has 32 divisors (see below), whose sum is σ = 15822293760. Its totient is φ = 4960406880.

The previous prime is 10232011133. The next prime is 10232011151. The reversal of 10232011142 is 24111023201.

It is an interprime number because it is at equal distance from previous prime (10232011133) and next prime (10232011151).

It is a self number, because there is not a number n which added to its sum of digits gives 10232011142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9378017 + ... + 9379107.

It is an arithmetic number, because the mean of its divisors is an integer number (494446680).

Almost surely, 210232011142 is an apocalyptic number.

10232011142 is a deficient number, since it is larger than the sum of its proper divisors (5590282618).

10232011142 is a wasteful number, since it uses less digits than its factorization.

10232011142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10232011142 its reverse (24111023201), we get a palindrome (34343034343).

The spelling of 10232011142 in words is "ten billion, two hundred thirty-two million, eleven thousand, one hundred forty-two".

Divisors: 1 2 53 103 106 206 859 1091 1718 2182 5459 10918 45527 57823 88477 91054 112373 115646 176954 224746 937169 1874338 4689281 5955769 9378562 11911538 49669957 96528407 99339914 193056814 5116005571 10232011142