Search a number
-
+
97000059 = 31313811801
BaseRepresentation
bin1011100100000…
…01101001111011
320202112010001210
411302001221323
5144313000214
613343014203
72255326002
oct562015173
9222463053
1097000059
114a832642
122859a363
13171331b0
14cc4dc39
1587b0b59
hex5c81a7b

97000059 has 16 divisors (see below), whose sum is σ = 139460384. Its totient is φ = 59616000.

The previous prime is 97000037. The next prime is 97000061. The reversal of 97000059 is 95000079.

It is a happy number.

It is not a de Polignac number, because 97000059 - 217 = 96868987 is a prime.

It is a super-2 number, since 2×970000592 = 18818022892006962, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97000019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52959 + ... + 54759.

It is an arithmetic number, because the mean of its divisors is an integer number (8716274).

Almost surely, 297000059 is an apocalyptic number.

97000059 is a deficient number, since it is larger than the sum of its proper divisors (42460325).

97000059 is a wasteful number, since it uses less digits than its factorization.

97000059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3198.

The product of its (nonzero) digits is 2835, while the sum is 30.

The square root of 97000059 is about 9848.8607970668. The cubic root of 97000059 is about 459.4701823779.

The spelling of 97000059 in words is "ninety-seven million, fifty-nine", and thus it is an aban number and an uban number.

Divisors: 1 3 13 39 1381 1801 4143 5403 17953 23413 53859 70239 2487181 7461543 32333353 97000059