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5397051241 = 35383918223
BaseRepresentation
bin1010000011011000…
…00111011101101001
3111221010111121110201
411001230013131221
542023121114431
62251313312201
7250513115161
oct50154073551
914833447421
105397051241
11231a54952a
121067565661
136801a9c5a
14392ad95a1
15218c36461
hex141b07769

5397051241 has 8 divisors (see below), whose sum is σ = 5419088640. Its totient is φ = 5375052672.

The previous prime is 5397051239. The next prime is 5397051259. The reversal of 5397051241 is 1421507935.

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 5397051241 - 21 = 5397051239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5397051241.

It is not an unprimeable number, because it can be changed into a prime (5397051221) 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, 287056 + ... + 305278.

It is an arithmetic number, because the mean of its divisors is an integer number (677386080).

Almost surely, 25397051241 is an apocalyptic number.

It is an amenable number.

5397051241 is a deficient number, since it is larger than the sum of its proper divisors (22037399).

5397051241 is a wasteful number, since it uses less digits than its factorization.

5397051241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19415.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 5397051241 is about 73464.6257800310. The cubic root of 5397051241 is about 1754.0912431672.

The spelling of 5397051241 in words is "five billion, three hundred ninety-seven million, fifty-one thousand, two hundred forty-one".

Divisors: 1 353 839 18223 296167 6432719 15289097 5397051241