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980053952 = 2653288931
BaseRepresentation
bin111010011010100…
…110111111000000
32112022010220021112
4322122212333000
54001343211302
6241125542452
733200215103
oct7232467700
92468126245
10980053952
11463240049
12234274a28
131280754a7
149423873a
155b091552
hex3a6a6fc0

980053952 has 28 divisors (see below), whose sum is σ = 1981495656. Its totient is φ = 480779520.

The previous prime is 980053951. The next prime is 980053969. The reversal of 980053952 is 259350089.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980053951) 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, 141074 + ... + 147857.

It is an arithmetic number, because the mean of its divisors is an integer number (70767702).

Almost surely, 2980053952 is an apocalyptic number.

It is an amenable number.

980053952 is an abundant number, since it is smaller than the sum of its proper divisors (1001441704).

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

980053952 is a wasteful number, since it uses less digits than its factorization.

980053952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288996 (or 288986 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 980053952 is about 31305.8133898482. The cubic root of 980053952 is about 993.3066159003.

The spelling of 980053952 in words is "nine hundred eighty million, fifty-three thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 32 53 64 106 212 424 848 1696 3392 288931 577862 1155724 2311448 4622896 9245792 15313343 18491584 30626686 61253372 122506744 245013488 490026976 980053952