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36379680 = 2535193989
BaseRepresentation
bin1000101011000…
…1110000100000
32112110021112120
42022301300200
533303122210
63335424240
7621136131
oct212616040
975407476
1036379680
1119598657
1210225080
1376c9a4c
144b8dc88
1532d9270
hex22b1c20

36379680 has 96 divisors (see below), whose sum is σ = 120657600. Its totient is φ = 9188352.

The previous prime is 36379667. The next prime is 36379687. The reversal of 36379680 is 8697363.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×363796802 = 2646962233804800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36379687) 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, 7126 + ... + 11114.

It is an arithmetic number, because the mean of its divisors is an integer number (1256850).

Almost surely, 236379680 is an apocalyptic number.

36379680 is a gapful number since it is divisible by the number (30) 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 36379680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60328800).

36379680 is an abundant number, since it is smaller than the sum of its proper divisors (84277920).

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

36379680 is a wasteful number, since it uses less digits than its factorization.

36379680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4026 (or 4018 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 36379680 is about 6031.5570129113. The cubic root of 36379680 is about 331.3494786069.

The spelling of 36379680 in words is "thirty-six million, three hundred seventy-nine thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 76 80 95 96 114 120 152 160 190 228 240 285 304 380 456 480 570 608 760 912 1140 1520 1824 2280 3040 3989 4560 7978 9120 11967 15956 19945 23934 31912 39890 47868 59835 63824 75791 79780 95736 119670 127648 151582 159560 191472 227373 239340 303164 319120 378955 382944 454746 478680 606328 638240 757910 909492 957360 1136865 1212656 1515820 1818984 1914720 2273730 2425312 3031640 3637968 4547460 6063280 7275936 9094920 12126560 18189840 36379680