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141167152 = 2472714651
BaseRepresentation
bin10000110101000…
…00101000110000
3100211122000221001
420122200220300
5242114322102
622001411344
73332621020
oct1032405060
9324560831
10141167152
1172759a75
123b339b54
1323328679
1414a69a80
15c5d7487
hex86a0a30

141167152 has 40 divisors (see below), whose sum is σ = 313805312. Its totient is φ = 60264000.

The previous prime is 141167071. The next prime is 141167153. The reversal of 141167152 is 251761141.

It is a super-2 number, since 2×1411671522 = 39856329607582208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 141167152.

It is not an unprimeable number, because it can be changed into a prime (141167153) 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, 28027 + ... + 32677.

Almost surely, 2141167152 is an apocalyptic number.

It is an amenable number.

141167152 is an abundant number, since it is smaller than the sum of its proper divisors (172638160).

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

141167152 is a wasteful number, since it uses less digits than its factorization.

141167152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4937 (or 4931 counting only the distinct ones).

The product of its digits is 1680, while the sum is 28.

The square root of 141167152 is about 11881.3783712160. The cubic root of 141167152 is about 520.6883782606.

The spelling of 141167152 in words is "one hundred forty-one million, one hundred sixty-seven thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 271 542 1084 1897 2168 3794 4336 4651 7588 9302 15176 18604 30352 32557 37208 65114 74416 130228 260456 520912 1260421 2520842 5041684 8822947 10083368 17645894 20166736 35291788 70583576 141167152