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56233055746 = 27109181203591
BaseRepresentation
bin110100010111110000…
…000101011000000010
312101010222102012200101
4310113300011120002
51410131130240441
641455541313014
74030336041640
oct642760053002
9171128365611
1056233055746
112193710409a
12aa9440576a
1353c21c78aa
142a16488190
1516e1bb6231
hexd17c05602

56233055746 has 32 divisors (see below), whose sum is σ = 97821884160. Its totient is φ = 23746737600.

The previous prime is 56233055629. The next prime is 56233055759. The reversal of 56233055746 is 64755033265.

It is a junction number, because it is equal to n+sod(n) for n = 56233055696 and 56233055705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174411 + ... + 378001.

It is an arithmetic number, because the mean of its divisors is an integer number (3056933880).

Almost surely, 256233055746 is an apocalyptic number.

56233055746 is a deficient number, since it is larger than the sum of its proper divisors (41588828414).

56233055746 is a wasteful number, since it uses less digits than its factorization.

56233055746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203890.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 56233055746 in words is "fifty-six billion, two hundred thirty-three million, fifty-five thousand, seven hundred forty-six".

Divisors: 1 2 7 14 109 181 218 362 763 1267 1526 2534 19729 39458 138103 203591 276206 407182 1425137 2850274 22191419 36849971 44382838 73699942 155339933 257949797 310679866 515899594 4016646839 8033293678 28116527873 56233055746