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1102112060 = 22579781157
BaseRepresentation
bin100000110110000…
…1110010100111100
32211210211002112012
41001230032110330
54224120041220
6301210030352
736211540460
oct10154162474
92753732465
101102112060
11516128115
122691183b8
1314744011a
14a652c4a0
1566b51ac5
hex41b0e53c

1102112060 has 48 divisors (see below), whose sum is σ = 2672370624. Its totient is φ = 373966848.

The previous prime is 1102112047. The next prime is 1102112069. The reversal of 1102112060 is 602112011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102112069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26999 + ... + 54158.

It is an arithmetic number, because the mean of its divisors is an integer number (55674388).

Almost surely, 21102112060 is an apocalyptic number.

1102112060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102112060 is an abundant number, since it is smaller than the sum of its proper divisors (1570258564).

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

1102112060 is a wasteful number, since it uses less digits than its factorization.

1102112060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81270 (or 81268 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1102112060 is about 33198.0731368554. The cubic root of 1102112060 is about 1032.9403711035.

Adding to 1102112060 its reverse (602112011), we get a palindrome (1704224071).

The spelling of 1102112060 in words is "one billion, one hundred two million, one hundred twelve thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 97 140 194 388 485 679 970 1358 1940 2716 3395 6790 13580 81157 162314 324628 405785 568099 811570 1136198 1623140 2272396 2840495 5680990 7872229 11361980 15744458 31488916 39361145 55105603 78722290 110211206 157444580 220422412 275528015 551056030 1102112060