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105010010610 = 2354381403109
BaseRepresentation
bin110000111001100010…
…1011001100111110010
3101001001022212020210020
41201303011121213302
53210030030314420
6120124012544310
710405150235301
oct1416305314762
9331038766706
10105010010610
114059746023a
1218427782096
139b9676496b
1451225aa438
152ae8ebc340
hex18731599f2

105010010610 has 32 divisors (see below), whose sum is σ = 257885052480. Its totient is φ = 27351444288.

The previous prime is 105010010587. The next prime is 105010010617. The reversal of 105010010610 is 16010010501.

It is a super-2 number, since 2×1050100106102 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105010010610.

It is not an unprimeable number, because it can be changed into a prime (105010010617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40700265 + ... + 40702844.

It is an arithmetic number, because the mean of its divisors is an integer number (8058907890).

Almost surely, 2105010010610 is an apocalyptic number.

105010010610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105010010610 is an abundant number, since it is smaller than the sum of its proper divisors (152875041870).

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

105010010610 is a wasteful number, since it uses less digits than its factorization.

105010010610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81403162.

The product of its (nonzero) digits is 30, while the sum is 15.

The spelling of 105010010610 in words is "one hundred five billion, ten million, ten thousand, six hundred ten".

Divisors: 1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 1290 81403109 162806218 244209327 407015545 488418654 814031090 1221046635 2442093270 3500333687 7000667374 10501001061 17501668435 21002002122 35003336870 52505005305 105010010610