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3457304552 = 2313171955489
BaseRepresentation
bin1100111000010010…
…0100011111101000
322220221112021020202
43032010210133220
524040032221202
61331022011332
7151450414052
oct31604443750
98827467222
103457304552
111514616099
12805a16b48
1343136ac50
1424b2468d2
151537c6802
hexce1247e8

3457304552 has 32 divisors (see below), whose sum is σ = 7391752200. Its totient is φ = 1501814784.

The previous prime is 3457304527. The next prime is 3457304611. The reversal of 3457304552 is 2554037543.

It can be written as a sum of positive squares in 4 ways, for example, as 2829601636 + 627702916 = 53194^2 + 25054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975977 + ... + 979512.

Almost surely, 23457304552 is an apocalyptic number.

It is an amenable number.

3457304552 is an abundant number, since it is smaller than the sum of its proper divisors (3934447648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3457304552 is a wasteful number, since it uses less digits than its factorization.

3457304552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955525 (or 1955521 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 38.

The square root of 3457304552 is about 58798.8482200119. The cubic root of 3457304552 is about 1512.0954711886.

The spelling of 3457304552 in words is "three billion, four hundred fifty-seven million, three hundred four thousand, five hundred fifty-two".

Divisors: 1 2 4 8 13 17 26 34 52 68 104 136 221 442 884 1768 1955489 3910978 7821956 15643912 25421357 33243313 50842714 66486626 101685428 132973252 203370856 265946504 432163069 864326138 1728652276 3457304552