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37083690971044 = 221721791072
BaseRepresentation
bin10000110111010001110000…
…01110100010111110100100
311212022011111011222120021121
420123220320032202332210
514330034344342033134
6210512002404423324
710545131301231514
oct1033507016427644
9155264434876247
1037083690971044
11108a8117868673
1241ab0990a7b44
13178cc91781703
14922c0862b844
15444972a27ab4
hex21ba383a2fa4

37083690971044 has 27 divisors (see below), whose sum is σ = 68938838100993. Its totient is φ = 17451051258048.

The previous prime is 37083690971021. The next prime is 37083690971101. The reversal of 37083690971044 is 44017909638073.

The square root of 37083690971044 is 6089638.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 28871385704100 + 8212305266944 = 5373210^2 + 2865712^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 206958139 + ... + 207137245.

Almost surely, 237083690971044 is an apocalyptic number.

37083690971044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

37083690971044 is the 6089638-th square number.

It is an amenable number.

37083690971044 is a deficient number, since it is larger than the sum of its proper divisors (31855147129949).

37083690971044 is an frugal number, since it uses more digits than its factorization.

37083690971044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358252 (or 179126 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 61.

The spelling of 37083690971044 in words is "thirty-seven trillion, eighty-three billion, six hundred ninety million, nine hundred seventy-one thousand, forty-four".

Divisors: 1 2 4 17 34 68 289 578 1156 179107 358214 716428 3044819 6089638 12179276 51761923 103523846 207047692 32079317449 64158634898 128317269796 545348396633 1090696793266 2181393586532 9270922742761 18541845485522 37083690971044