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10201524124 = 2211231852821
BaseRepresentation
bin10011000000000111…
…01110011110011100
3222022221222010020211
421200003232132130
5131343042232444
64404142022204
7510542344561
oct114003563634
928287863224
1010201524124
114365549080
121b88577964
13c6768940c
146cac20868
153ea918c34
hex2600ee79c

10201524124 has 12 divisors (see below), whose sum is σ = 19475637048. Its totient is φ = 4637056400.

The previous prime is 10201524119. The next prime is 10201524133. The reversal of 10201524124 is 42142510201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10201524095 and 10201524104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115926367 + ... + 115926454.

It is an arithmetic number, because the mean of its divisors is an integer number (1622969754).

Almost surely, 210201524124 is an apocalyptic number.

It is an amenable number.

10201524124 is a deficient number, since it is larger than the sum of its proper divisors (9274112924).

10201524124 is a wasteful number, since it uses less digits than its factorization.

10201524124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231852836 (or 231852834 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The spelling of 10201524124 in words is "ten billion, two hundred one million, five hundred twenty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 11 22 44 231852821 463705642 927411284 2550381031 5100762062 10201524124