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151351156 = 22112312709
BaseRepresentation
bin10010000010101…
…10111101110100
3101112210102202101
421001112331310
5302221214111
623003551444
73515315005
oct1101267564
9345712671
10151351156
1178485400
124282b584
1325482bc8
141615b1ac
15d449bc1
hex9056f74

151351156 has 18 divisors (see below), whose sum is σ = 291133010. Its totient is φ = 68795760.

The previous prime is 151351129. The next prime is 151351159. The reversal of 151351156 is 651153151.

151351156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 106915600 + 44435556 = 10340^2 + 6666^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151351159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155871 + ... + 156838.

Almost surely, 2151351156 is an apocalyptic number.

It is an amenable number.

151351156 is a deficient number, since it is larger than the sum of its proper divisors (139781854).

151351156 is a wasteful number, since it uses less digits than its factorization.

151351156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312735 (or 312722 counting only the distinct ones).

The product of its digits is 2250, while the sum is 28.

The square root of 151351156 is about 12302.4857650802. The cubic root of 151351156 is about 532.9198710426.

The spelling of 151351156 in words is "one hundred fifty-one million, three hundred fifty-one thousand, one hundred fifty-six".

Divisors: 1 2 4 11 22 44 121 242 484 312709 625418 1250836 3439799 6879598 13759196 37837789 75675578 151351156