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55304110532 = 22111816944263
BaseRepresentation
bin110011100000011000…
…011100000111000100
312021202020102220102002
4303200120130013010
51401230323014112
641223435004432
73665326116566
oct634030340704
9167666386362
1055304110532
11214aa801880
12a875299718
1352a4908378
142968d55336
15168a36d1c2
hexce061c1c4

55304110532 has 24 divisors (see below), whose sum is σ = 106163908032. Its totient is φ = 24999343200.

The previous prime is 55304110531. The next prime is 55304110553. The reversal of 55304110532 is 23501140355.

It is a junction number, because it is equal to n+sod(n) for n = 55304110495 and 55304110504.

It is not an unprimeable number, because it can be changed into a prime (55304110531) 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, 3464168 + ... + 3480095.

It is an arithmetic number, because the mean of its divisors is an integer number (4423496168).

Almost surely, 255304110532 is an apocalyptic number.

It is an amenable number.

55304110532 is a deficient number, since it is larger than the sum of its proper divisors (50859797500).

55304110532 is a wasteful number, since it uses less digits than its factorization.

55304110532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944459 (or 6944457 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 55304110532 its reverse (23501140355), we get a palindrome (78805250887).

The spelling of 55304110532 in words is "fifty-five billion, three hundred four million, one hundred ten thousand, five hundred thirty-two".

Divisors: 1 2 4 11 22 44 181 362 724 1991 3982 7964 6944263 13888526 27777052 76386893 152773786 305547572 1256911603 2513823206 5027646412 13826027633 27652055266 55304110532