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980496802 = 28923472
BaseRepresentation
bin111010011100010…
…011000110100010
32112022222101202101
4322130103012202
54002001344202
6241143241014
733204041155
oct7234230642
92468871671
10980496802
1146351283a
1223444916a
1312819bc2c
1494311c9c
155b12c887
hex3a7131a2

980496802 has 12 divisors (see below), whose sum is σ = 1487904390. Its totient is φ = 484533456.

The previous prime is 980496779. The next prime is 980496833. The reversal of 980496802 is 208694089.

It can be written as a sum of positive squares in only one way, i.e., 930921121 + 49575681 = 30511^2 + 7041^2 .

It is a super-2 number, since 2×9804968022 = 1922747957464454408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 416593 + ... + 418939.

Almost surely, 2980496802 is an apocalyptic number.

980496802 is a deficient number, since it is larger than the sum of its proper divisors (507407588).

980496802 is an frugal number, since it uses more digits than its factorization.

980496802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 980496802 is about 31312.8855585045. The cubic root of 980496802 is about 993.4562061667.

The spelling of 980496802 in words is "nine hundred eighty million, four hundred ninety-six thousand, eight hundred two".

Divisors: 1 2 89 178 2347 4694 208883 417766 5508409 11016818 490248401 980496802