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3144005060 = 225760736997
BaseRepresentation
bin1011101101100101…
…1011010111000100
322010010000000010212
42323121123113010
522414331130220
61235550534552
7140624413340
oct27331332704
98103000125
103144005060
111373788599
12738b07458
133b1494831
1421b7b0620
1513603c0c5
hexbb65b5c4

3144005060 has 48 divisors (see below), whose sum is σ = 7558247424. Its totient is φ = 1076139648.

The previous prime is 3144005003. The next prime is 3144005129. The reversal of 3144005060 is 605004413.

It is a happy 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, 66482 + ... + 103478.

It is an arithmetic number, because the mean of its divisors is an integer number (157463488).

Almost surely, 23144005060 is an apocalyptic number.

It is an amenable number.

3144005060 is an abundant number, since it is smaller than the sum of its proper divisors (4414242364).

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

3144005060 is a wasteful number, since it uses less digits than its factorization.

3144005060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37620 (or 37618 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3144005060 is about 56071.4281965423. The cubic root of 3144005060 is about 1464.9666748390.

Adding to 3144005060 its reverse (605004413), we get a palindrome (3749009473).

The spelling of 3144005060 in words is "three billion, one hundred forty-four million, five thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 607 1214 2428 3035 4249 6070 8498 12140 16996 21245 36997 42490 73994 84980 147988 184985 258979 369970 517958 739940 1035916 1294895 2589790 5179580 22457179 44914358 89828716 112285895 157200253 224571790 314400506 449143580 628801012 786001265 1572002530 3144005060