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3123004164 = 2237307347349
BaseRepresentation
bin1011101000100101…
…0100001100000100
322001122111001022220
42322021110030010
522343442113124
61233520452340
7140251045260
oct27211241404
98048431286
103123004164
111362944285
12731a7a0b0
133aa020977
14218aa50a0
1513428e879
hexba254304

3123004164 has 96 divisors (see below), whose sum is σ = 8403225600. Its totient is φ = 884276352.

The previous prime is 3123004127. The next prime is 3123004207. The reversal of 3123004164 is 4614003213.

It is a super-2 number, since 2×31230041642 = 19506310016722677792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8948262 + ... + 8948610.

It is an arithmetic number, because the mean of its divisors is an integer number (87533600).

Almost surely, 23123004164 is an apocalyptic number.

It is an amenable number.

3123004164 is an abundant number, since it is smaller than the sum of its proper divisors (5280221436).

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

3123004164 is a wasteful number, since it uses less digits than its factorization.

3123004164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3123004164 is about 55883.8452864511. The cubic root of 3123004164 is about 1461.6975569625.

Adding to 3123004164 its reverse (4614003213), we get a palindrome (7737007377).

The spelling of 3123004164 in words is "three billion, one hundred twenty-three million, four thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 307 347 349 614 694 698 921 1041 1047 1228 1388 1396 1842 2082 2094 2149 2429 2443 3684 4164 4188 4298 4858 4886 6447 7287 7329 8596 9716 9772 12894 14574 14658 25788 29148 29316 106529 107143 121103 213058 214286 242206 319587 321429 363309 426116 428572 484412 639174 642858 726618 745703 750001 847721 1278348 1285716 1453236 1491406 1500002 1695442 2237109 2250003 2543163 2982812 3000004 3390884 4474218 4500006 5086326 8948436 9000012 10172652 37178621 74357242 111535863 148714484 223071726 260250347 446143452 520500694 780751041 1041001388 1561502082 3123004164