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151270364234 = 21123298953289
BaseRepresentation
bin1000110011100001101…
…0101001010001001010
3112110110021212200222202
42030320122221101022
54434300203123414
6153254224520202
713633422611033
oct2147032512112
9473407780882
10151270364234
11591761a4650
1225398180062
131135980c182
147470399a8a
153e053b89de
hex23386a944a

151270364234 has 16 divisors (see below), whose sum is σ = 258295642560. Its totient is φ = 65769723360.

The previous prime is 151270364233. The next prime is 151270364249. The reversal of 151270364234 is 432463072151.

It is not an unprimeable number, because it can be changed into a prime (151270364233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149476139 + ... + 149477150.

It is an arithmetic number, because the mean of its divisors is an integer number (16143477660).

Almost surely, 2151270364234 is an apocalyptic number.

151270364234 is a deficient number, since it is larger than the sum of its proper divisors (107025278326).

151270364234 is a wasteful number, since it uses less digits than its factorization.

151270364234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298953325.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 151270364234 in words is "one hundred fifty-one billion, two hundred seventy million, three hundred sixty-four thousand, two hundred thirty-four".

Divisors: 1 2 11 22 23 46 253 506 298953289 597906578 3288486179 6576972358 6875925647 13751851294 75635182117 151270364234