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57623430107323 = 2921032341284161
BaseRepresentation
bin11010001101000100000000…
…00101010001000010111011
321120000202010220212001221001
431012202000011101002323
530023100241101413243
6322315501025425431
715065104213234213
oct1506420005210273
9246022126761831
1057623430107323
11173a6a61068393
12656798219b277
13261cb34bbb322
141032dbb773243
1569ddb714aa4d
hex3468801510bb

57623430107323 has 24 divisors (see below), whose sum is σ = 60284322683936. Its totient is φ = 55072526745600.

The previous prime is 57623430107311. The next prime is 57623430107339. The reversal of 57623430107323 is 32370103432675.

It is not a de Polignac number, because 57623430107323 - 29 = 57623430106811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57623430107363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202642363 + ... + 202926523.

Almost surely, 257623430107323 is an apocalyptic number.

57623430107323 is a deficient number, since it is larger than the sum of its proper divisors (2660892576613).

57623430107323 is a wasteful number, since it uses less digits than its factorization.

57623430107323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286663 (or 286634 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 46.

Adding to 57623430107323 its reverse (32370103432675), we get a palindrome (89993533539998).

The spelling of 57623430107323 in words is "fifty-seven trillion, six hundred twenty-three billion, four hundred thirty million, one hundred seven thousand, three hundred twenty-three".

Divisors: 1 29 103 841 2341 2987 67889 86623 241123 284161 1968781 6992567 8240669 29268583 202784443 238979401 665220901 848788907 19291406129 24614878303 68517752803 559450777741 1987014831287 57623430107323