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2675371512 = 2331148720809
BaseRepresentation
bin1001111101110110…
…1110110111111000
320220110011221202210
42133131232313320
520434343342022
61121250255120
7123204165642
oct23735566770
96813157683
102675371512
1111531a5240
12627b874a0
13338372688
141b5461892
15109d1ca0c
hex9f76edf8

2675371512 has 64 divisors (see below), whose sum is σ = 7311801600. Its totient is φ = 809015040.

The previous prime is 2675371499. The next prime is 2675371541. The reversal of 2675371512 is 2151735762.

It is a happy number.

It is a super-2 number, since 2×26753715122 = 14315225454442332288, which 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 15 ways as a sum of consecutive naturals, for example, 118164 + ... + 138972.

It is an arithmetic number, because the mean of its divisors is an integer number (114246900).

Almost surely, 22675371512 is an apocalyptic number.

2675371512 is a gapful number since it is divisible by the number (22) 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 2675371512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3655900800).

2675371512 is an abundant number, since it is smaller than the sum of its proper divisors (4636430088).

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

2675371512 is a wasteful number, since it uses less digits than its factorization.

2675371512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21316 (or 21312 counting only the distinct ones).

The product of its digits is 88200, while the sum is 39.

The square root of 2675371512 is about 51723.9935813158. The cubic root of 2675371512 is about 1388.2298104923.

The spelling of 2675371512 in words is "two billion, six hundred seventy-five million, three hundred seventy-one thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 487 974 1461 1948 2922 3896 5357 5844 10714 11688 16071 20809 21428 32142 41618 42856 62427 64284 83236 124854 128568 166472 228899 249708 457798 499416 686697 915596 1373394 1831192 2746788 5493576 10133983 20267966 30401949 40535932 60803898 81071864 111473813 121607796 222947626 243215592 334421439 445895252 668842878 891790504 1337685756 2675371512