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151145124836 = 22132747236029
BaseRepresentation
bin1000110011000011110…
…0111001001111100100
3112110010120012212211112
42030300330321033210
54434021122443321
6153233552324152
713630342235426
oct2146074711744
9473116185745
10151145124836
1159111534412
1225362243658
131133989c514
14745b8b8816
153de93caa5b
hex2330f393e4

151145124836 has 24 divisors (see below), whose sum is σ = 264803253120. Its totient is φ = 75487100832.

The previous prime is 151145124827. The next prime is 151145124847. The reversal of 151145124836 is 638421541151.

151145124836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 151145124793 and 151145124802.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25066670 + ... + 25072698.

It is an arithmetic number, because the mean of its divisors is an integer number (11033468880).

Almost surely, 2151145124836 is an apocalyptic number.

It is an amenable number.

151145124836 is a deficient number, since it is larger than the sum of its proper divisors (113658128284).

151145124836 is a wasteful number, since it uses less digits than its factorization.

151145124836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12083 (or 12081 counting only the distinct ones).

The product of its digits is 115200, while the sum is 41.

Adding to 151145124836 its reverse (638421541151), we get a palindrome (789566665987).

The spelling of 151145124836 in words is "one hundred fifty-one billion, one hundred forty-five million, one hundred twenty-four thousand, eight hundred thirty-six".

Divisors: 1 2 4 1327 2654 4723 5308 6029 9446 12058 18892 24116 6267421 8000483 12534842 16000966 25069684 28474967 32001932 56949934 113899868 37786281209 75572562418 151145124836