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10134452524 = 227974438423
BaseRepresentation
bin10010111000000111…
…10111100100101100
3222011021202112022111
421130003313210230
5131223404440044
64353344253404
7506066265550
oct113403674454
928137675274
1010134452524
1143306a81a9
121b6a011264
13c56804791
146c1d61860
153e4abab34
hex25c0f792c

10134452524 has 48 divisors (see below), whose sum is σ = 20526524928. Its totient is φ = 4288347648.

The previous prime is 10134452519. The next prime is 10134452527. The reversal of 10134452524 is 42525443101.

10134452524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101344525242 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10134452527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198977 + ... + 1207399.

It is an arithmetic number, because the mean of its divisors is an integer number (427635936).

Almost surely, 210134452524 is an apocalyptic number.

10134452524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10134452524 is an abundant number, since it is smaller than the sum of its proper divisors (10392072404).

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

10134452524 is a wasteful number, since it uses less digits than its factorization.

10134452524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8974 (or 8972 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 10134452524 its reverse (42525443101), we get a palindrome (52659895625).

The spelling of 10134452524 in words is "ten billion, one hundred thirty-four million, four hundred fifty-two thousand, five hundred twenty-four".

Divisors: 1 2 4 7 14 28 97 194 388 443 679 886 1358 1772 2716 3101 6202 8423 12404 16846 33692 42971 58961 85942 117922 171884 235844 300797 601594 817031 1203188 1634062 3268124 3731389 5719217 7462778 11438434 14925556 22876868 26119723 52239446 104478892 361944733 723889466 1447778932 2533613131 5067226262 10134452524