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3200130012212 = 227384729708957
BaseRepresentation
bin101110100100010110100…
…111001101010000110100
3102022221002120012021011122
4232210112213031100310
5404412331240342322
610450041444123112
7450126130202330
oct56442647152064
912287076167148
103200130012212
111024192a67a91
12438259096498
131a2a03a70283
14b0c5c37c7c0
15583992ea442
hex2e9169cd434

3200130012212 has 24 divisors (see below), whose sum is σ = 6401923941504. Its totient is φ = 1371127737312.

The previous prime is 3200130012187. The next prime is 3200130012217. The reversal of 3200130012212 is 2122100310023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200130012217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14746763 + ... + 14962194.

It is an arithmetic number, because the mean of its divisors is an integer number (266746830896).

Almost surely, 23200130012212 is an apocalyptic number.

It is an amenable number.

3200130012212 is an abundant number, since it is smaller than the sum of its proper divisors (3201793929292).

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

3200130012212 is a wasteful number, since it uses less digits than its factorization.

3200130012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29712815 (or 29712813 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3200130012212 its reverse (2122100310023), we get a palindrome (5322230322235).

The spelling of 3200130012212 in words is "three trillion, two hundred billion, one hundred thirty million, twelve thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 3847 7694 15388 26929 53858 107716 29708957 59417914 118835828 207962699 415925398 831850796 114290357579 228580715158 457161430316 800032503053 1600065006106 3200130012212