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151132010305 = 51971132113553
BaseRepresentation
bin1000110011000000101…
…0110111011101000001
3112110002122112121002011
42030300022313131001
54434004243312210
6153232403252521
713630122614563
oct2146012673501
9473078477064
10151132010305
1159105097261
122535997a141
1311336c5a143
147459c63333
153de8189d8a
hex23302b7741

151132010305 has 16 divisors (see below), whose sum is σ = 182308564944. Its totient is φ = 120272373760.

The previous prime is 151132010269. The next prime is 151132010311. The reversal of 151132010305 is 503010231151.

It can be written as a sum of positive squares in 8 ways, for example, as 3267151281 + 147864859024 = 57159^2 + 384532^2 .

It is not a de Polignac number, because 151132010305 - 211 = 151132008257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 11144409 + ... + 11157961.

It is an arithmetic number, because the mean of its divisors is an integer number (11394285309).

Almost surely, 2151132010305 is an apocalyptic number.

It is an amenable number.

151132010305 is a deficient number, since it is larger than the sum of its proper divisors (31176554639).

151132010305 is a wasteful number, since it uses less digits than its factorization.

151132010305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25076.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 151132010305 its reverse (503010231151), we get a palindrome (654142241456).

The spelling of 151132010305 in words is "one hundred fifty-one billion, one hundred thirty-two million, ten thousand, three hundred five".

Divisors: 1 5 197 985 11321 13553 56605 67765 2230237 2669941 11151185 13349705 153433513 767167565 30226402061 151132010305