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455252041 = 2354136587
BaseRepresentation
bin11011001000101…
…001100001001001
31011201122012101201
4123020221201021
51413021031131
6113101344201
714165402266
oct3310514111
91151565351
10455252041
11213a83662
12108568061
137341840a
144466826d
1529e79761
hex1b229849

455252041 has 8 divisors (see below), whose sum is σ = 475936704. Its totient is φ = 434641680.

The previous prime is 455252029. The next prime is 455252053. The reversal of 455252041 is 140252554.

It is an interprime number because it is at equal distance from previous prime (455252029) and next prime (455252053).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455252041 - 25 = 455252009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455252341) 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, 5851 + ... + 30736.

It is an arithmetic number, because the mean of its divisors is an integer number (59492088).

Almost surely, 2455252041 is an apocalyptic number.

It is an amenable number.

455252041 is a deficient number, since it is larger than the sum of its proper divisors (20684663).

455252041 is a wasteful number, since it uses less digits than its factorization.

455252041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37151.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 455252041 is about 21336.6361219382. The cubic root of 455252041 is about 769.2791595397.

The spelling of 455252041 in words is "four hundred fifty-five million, two hundred fifty-two thousand, forty-one".

Divisors: 1 23 541 12443 36587 841501 19793567 455252041