Search a number
-
+
97122341 = 531832497
BaseRepresentation
bin1011100100111…
…11100000100101
320202202022210202
411302133200211
5144330403331
613345400245
72256345341
oct562374045
9222668722
1097122341
114a9064a8
1228639085
1317176a54
14cc82621
1587d6ecb
hex5c9f825

97122341 has 4 divisors (see below), whose sum is σ = 98954892. Its totient is φ = 95289792.

The previous prime is 97122323. The next prime is 97122359. The reversal of 97122341 is 14322179.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (97122323) and next prime (97122359).

It can be written as a sum of positive squares in 2 ways, for example, as 68724100 + 28398241 = 8290^2 + 5329^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-97122341 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 (97122301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916196 + ... + 916301.

It is an arithmetic number, because the mean of its divisors is an integer number (24738723).

Almost surely, 297122341 is an apocalyptic number.

It is an amenable number.

97122341 is a deficient number, since it is larger than the sum of its proper divisors (1832551).

97122341 is a wasteful number, since it uses less digits than its factorization.

97122341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832550.

The product of its digits is 3024, while the sum is 29.

The square root of 97122341 is about 9855.0667679118. The cubic root of 97122341 is about 459.6631765551.

The spelling of 97122341 in words is "ninety-seven million, one hundred twenty-two thousand, three hundred forty-one".

Divisors: 1 53 1832497 97122341