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107042069600 = 2552172177747
BaseRepresentation
bin110001110110000110…
…1000101110001100000
3101020021221112112200022
41203230031011301200
53223210232211400
6121101403013012
710506413402444
oct1435415056140
9336257475608
10107042069600
114143a504234
12188b420a168
13a12b75522b
14527640c824
152bb75b3b85
hex18ec345c60

107042069600 has 72 divisors (see below), whose sum is σ = 261471655368. Its totient is φ = 42791398400.

The previous prime is 107042069599. The next prime is 107042069669. The reversal of 107042069600 is 6960240701.

It is a super-2 number, since 2×1070420696002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1337927 + ... + 1415673.

It is an arithmetic number, because the mean of its divisors is an integer number (3631550769).

Almost surely, 2107042069600 is an apocalyptic number.

107042069600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107042069600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130735827684).

107042069600 is an abundant number, since it is smaller than the sum of its proper divisors (154429585768).

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

107042069600 is a wasteful number, since it uses less digits than its factorization.

107042069600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79488 (or 79475 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 107042069600 in words is "one hundred seven billion, forty-two million, sixty-nine thousand, six hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 1721 3442 6884 8605 13768 17210 27536 34420 43025 55072 68840 77747 86050 137680 155494 172100 275360 310988 344200 388735 621976 688400 777470 1243952 1376800 1554940 1943675 2487904 3109880 3887350 6219760 7774700 12439520 15549400 31098800 62197600 133802587 267605174 535210348 669012935 1070420696 1338025870 2140841392 2676051740 3345064675 4281682784 5352103480 6690129350 10704206960 13380258700 21408413920 26760517400 53521034800 107042069600