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5742997 = 131923251
BaseRepresentation
bin10101111010000110010101
3101210202220121
4111322012111
52432233442
6323031541
766546301
oct25720625
911722817
105742997
113272887
121b0b5b1
131261030
14a96d01
15786967
hex57a195

5742997 has 8 divisors (see below), whose sum is σ = 6510560. Its totient is φ = 5022000.

The previous prime is 5742973. The next prime is 5743007. The reversal of 5742997 is 7992475.

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 5742997 - 211 = 5740949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742937) 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, 11379 + ... + 11872.

It is an arithmetic number, because the mean of its divisors is an integer number (813820).

Almost surely, 25742997 is an apocalyptic number.

It is an amenable number.

5742997 is a deficient number, since it is larger than the sum of its proper divisors (767563).

5742997 is a wasteful number, since it uses less digits than its factorization.

5742997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23283.

The product of its digits is 158760, while the sum is 43.

The square root of 5742997 is about 2396.4550903366. The cubic root of 5742997 is about 179.0796333253.

The spelling of 5742997 in words is "five million, seven hundred forty-two thousand, nine hundred ninety-seven".

Divisors: 1 13 19 247 23251 302263 441769 5742997