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1041698944 = 27111356911
BaseRepresentation
bin111110000101110…
…001000010000000
32200121010210022101
4332011301002000
54113133331234
6251211120144
734546203106
oct7605610200
92617123271
101041698944
11495014920
12250a43054
13137a7a110
149c4c3c76
15616bb814
hex3e171080

1041698944 has 64 divisors (see below), whose sum is σ = 2438110080. Its totient is φ = 437068800.

The previous prime is 1041698923. The next prime is 1041698969. The reversal of 1041698944 is 4498961401.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 1041698894 and 1041698903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10152 + ... + 46759.

It is an arithmetic number, because the mean of its divisors is an integer number (38095470).

Almost surely, 21041698944 is an apocalyptic number.

It is an amenable number.

1041698944 is an abundant number, since it is smaller than the sum of its proper divisors (1396411136).

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

1041698944 is a wasteful number, since it uses less digits than its factorization.

1041698944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56949 (or 56937 counting only the distinct ones).

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

The square root of 1041698944 is about 32275.3612528195. The cubic root of 1041698944 is about 1013.7108027414.

The spelling of 1041698944 in words is "one billion, forty-one million, six hundred ninety-eight thousand, nine hundred forty-four".

Divisors: 1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 208 286 352 416 572 704 832 1144 1408 1664 2288 4576 9152 18304 56911 113822 227644 455288 626021 739843 910576 1252042 1479686 1821152 2504084 2959372 3642304 5008168 5918744 7284608 8138273 10016336 11837488 16276546 20032672 23674976 32553092 40065344 47349952 65106184 80130688 94699904 130212368 260424736 520849472 1041698944