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13132554204 = 223711121311717
BaseRepresentation
bin11000011101100001…
…01101111111011100
31020220020012212122110
430032300231333130
5203343413213304
610011044114020
7643302604020
oct141660557734
936806185573
1013132554204
115629a91390
122666095910
1313139a2c43
148c81d2380
1551cdd7289
hex30ec2dfdc

13132554204 has 96 divisors (see below), whose sum is σ = 38238552576. Its totient is φ = 3407950080.

The previous prime is 13132554203. The next prime is 13132554217. The reversal of 13132554204 is 40245523131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132554203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1114954 + ... + 1126670.

It is an arithmetic number, because the mean of its divisors is an integer number (398318256).

Almost surely, 213132554204 is an apocalyptic number.

13132554204 is a gapful number since it is divisible by the number (14) 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 13132554204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19119276288).

13132554204 is an abundant number, since it is smaller than the sum of its proper divisors (25105998372).

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

13132554204 is a wasteful number, since it uses less digits than its factorization.

13132554204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12955 (or 12953 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 13132554204 in words is "thirteen billion, one hundred thirty-two million, five hundred fifty-four thousand, two hundred four".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 1213 2426 3639 4852 7278 8491 11717 13343 14556 16982 23434 25473 26686 33964 35151 40029 46868 50946 53372 70302 80058 82019 93401 101892 128887 140604 160116 164038 186802 246057 257774 280203 328076 373604 386661 492114 515548 560406 773322 902209 984228 1120812 1546644 1804418 2706627 3608836 5413254 10826508 14212721 28425442 42638163 56850884 85276326 99489047 156339931 170552652 198978094 298467141 312679862 397956188 469019793 596934282 625359724 938039586 1094379517 1193868564 1876079172 2188759034 3283138551 4377518068 6566277102 13132554204