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1060972948 = 22773519067
BaseRepresentation
bin111111001111010…
…010100110010100
32201221102000021101
4333033102212110
54133102113243
6253140155444
735202056410
oct7717224624
92657360241
101060972948
114a4989752
12257398b84
1313ba67c59
14a0c9dd40
156322754d
hex3f3d2994

1060972948 has 24 divisors (see below), whose sum is σ = 2151017792. Its totient is φ = 448473024.

The previous prime is 1060972889. The next prime is 1060972963. The reversal of 1060972948 is 8492790601.

It is a super-2 number, since 2×10609729482 = 2251327192775621408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1060972898 and 1060972907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257490 + ... + 261577.

Almost surely, 21060972948 is an apocalyptic number.

It is an amenable number.

1060972948 is an abundant number, since it is smaller than the sum of its proper divisors (1090044844).

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

1060972948 is a wasteful number, since it uses less digits than its factorization.

1060972948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519151 (or 519149 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 1060972948 is about 32572.5796951976. The cubic root of 1060972948 is about 1019.9246862244.

The spelling of 1060972948 in words is "one billion, sixty million, nine hundred seventy-two thousand, nine hundred forty-eight".

Divisors: 1 2 4 7 14 28 73 146 292 511 1022 2044 519067 1038134 2076268 3633469 7266938 14533876 37891891 75783782 151567564 265243237 530486474 1060972948