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55411068998 = 2972591110237
BaseRepresentation
bin110011100110110000…
…011101000001000110
312022000200200221211202
4303212300131001012
51401440213201443
641242215302502
74001065213055
oct634660350106
9168020627752
1055411068998
11215551162aa
12a8a507aa32
1352c0b171bc
14297923839c
1516949497b8
hexce6c1d046

55411068998 has 16 divisors (see below), whose sum is σ = 84006647424. Its totient is φ = 27409079040.

The previous prime is 55411068943. The next prime is 55411069039. The reversal of 55411068998 is 89986011455.

It is a super-2 number, since 2×554110689982 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447536 + ... + 557772.

It is an arithmetic number, because the mean of its divisors is an integer number (5250415464).

Almost surely, 255411068998 is an apocalyptic number.

55411068998 is a deficient number, since it is larger than the sum of its proper divisors (28595578426).

55411068998 is a wasteful number, since it uses less digits than its factorization.

55411068998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112927.

The product of its (nonzero) digits is 3110400, while the sum is 56.

The spelling of 55411068998 in words is "fifty-five billion, four hundred eleven million, sixty-eight thousand, nine hundred ninety-eight".

Divisors: 1 2 97 194 2591 5182 110237 220474 251327 502654 10692989 21385978 285624067 571248134 27705534499 55411068998