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5472123908 = 221368030977
BaseRepresentation
bin1010001100010100…
…11111110000000100
3112010100202200210212
411012022133300010
542201330431113
62302554334552
7252414200006
oct50612376004
915110680725
105472123908
112358964759
12108872a458
13692903654
1439ca7c376
152206150a8
hex14629fc04

5472123908 has 6 divisors (see below), whose sum is σ = 9576216846. Its totient is φ = 2736061952.

The previous prime is 5472123871. The next prime is 5472123919. The reversal of 5472123908 is 8093212745.

It can be written as a sum of positive squares in only one way, i.e., 5464462084 + 7661824 = 73922^2 + 2768^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 684015485 + ... + 684015492.

It is an arithmetic number, because the mean of its divisors is an integer number (1596036141).

Almost surely, 25472123908 is an apocalyptic number.

It is an amenable number.

5472123908 is a deficient number, since it is larger than the sum of its proper divisors (4104092938).

5472123908 is a wasteful number, since it uses less digits than its factorization.

5472123908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368030981 (or 1368030979 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 5472123908 is about 73973.8055530470. The cubic root of 5472123908 is about 1762.1869237716.

The spelling of 5472123908 in words is "five billion, four hundred seventy-two million, one hundred twenty-three thousand, nine hundred eight".

Divisors: 1 2 4 1368030977 2736061954 5472123908