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11072059860 = 2235565932609
BaseRepresentation
bin10100100111111001…
…00011100111010100
31001120122000220210010
422103330203213110
5140133421403420
65030400400220
7541242645621
oct122374434724
931518026703
1011072059860
1147719864a4
122190016070
131075b37914
147706ab348
1544c0754e0
hex293f239d4

11072059860 has 48 divisors (see below), whose sum is σ = 31008196800. Its totient is φ = 2951937024.

The previous prime is 11072059853. The next prime is 11072059877. The reversal of 11072059860 is 6895027011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323236 + ... + 355844.

It is an arithmetic number, because the mean of its divisors is an integer number (646004100).

Almost surely, 211072059860 is an apocalyptic number.

11072059860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11072059860 is an abundant number, since it is smaller than the sum of its proper divisors (19936136940).

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

11072059860 is a wasteful number, since it uses less digits than its factorization.

11072059860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38280 (or 38278 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 39.

The spelling of 11072059860 in words is "eleven billion, seventy-two million, fifty-nine thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 5659 11318 16977 22636 28295 32609 33954 56590 65218 67908 84885 97827 113180 130436 163045 169770 195654 326090 339540 391308 489135 652180 978270 1956540 184534331 369068662 553602993 738137324 922671655 1107205986 1845343310 2214411972 2768014965 3690686620 5536029930 11072059860