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97048371 = 3721934747
BaseRepresentation
bin1011100100011…
…01011100110011
320202121120100010
411302031130303
5144321021441
613344030003
72255616600
oct562153463
9222546303
1097048371
114a865972
1228602303
131714c194
14cc636a7
1587c0116
hex5c8d733

97048371 has 24 divisors (see below), whose sum is σ = 158450880. Its totient is φ = 52535952.

The previous prime is 97048327. The next prime is 97048387. The reversal of 97048371 is 17384079.

It is not a de Polignac number, because 97048371 - 27 = 97048243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97048771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14581 + ... + 20166.

It is an arithmetic number, because the mean of its divisors is an integer number (6602120).

Almost surely, 297048371 is an apocalyptic number.

97048371 is a deficient number, since it is larger than the sum of its proper divisors (61402509).

97048371 is a wasteful number, since it uses less digits than its factorization.

97048371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34783 (or 34776 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 97048371 is about 9851.3131611984. The cubic root of 97048371 is about 459.5464511946.

The spelling of 97048371 in words is "ninety-seven million, forty-eight thousand, three hundred seventy-one".

Divisors: 1 3 7 19 21 49 57 133 147 399 931 2793 34747 104241 243229 660193 729687 1702603 1980579 4621351 5107809 13864053 32349457 97048371