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141272601 = 31723294153
BaseRepresentation
bin10000110101110…
…10011000011001
3100211211101120120
420122322120121
5242131210401
622003543453
73333540321
oct1032723031
9324741516
10141272601
1172821218
123b38ab89
1323364672
1414a96281
15c608836
hex86ba619

141272601 has 32 divisors (see below), whose sum is σ = 215343360. Its totient is φ = 81844224.

The previous prime is 141272597. The next prime is 141272617. The reversal of 141272601 is 106272141.

It is not a de Polignac number, because 141272601 - 22 = 141272597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141272671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31941 + ... + 36093.

It is an arithmetic number, because the mean of its divisors is an integer number (6729480).

Almost surely, 2141272601 is an apocalyptic number.

It is an amenable number.

141272601 is a deficient number, since it is larger than the sum of its proper divisors (74070759).

141272601 is a wasteful number, since it uses less digits than its factorization.

141272601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 141272601 is about 11885.8151171891. The cubic root of 141272601 is about 520.8179938793.

The spelling of 141272601 in words is "one hundred forty-one million, two hundred seventy-two thousand, six hundred one".

Divisors: 1 3 17 23 29 51 69 87 391 493 667 1173 1479 2001 4153 11339 12459 34017 70601 95519 120437 211803 286557 361311 1623823 2047429 2770051 4871469 6142287 8310153 47090867 141272601