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55541101413 = 3737116361463
BaseRepresentation
bin110011101110100000…
…011111001101100101
312022100202101021210010
4303232200133031211
51402222010221123
641303142320433
74004234400240
oct635640371545
9168322337703
1055541101413
112161155a606
12a920729119
135311a44665
14298c606257
1516a1082993
hexcee81f365

55541101413 has 32 divisors (see below), whose sum is σ = 86997620736. Its totient is φ = 30852940608.

The previous prime is 55541101381. The next prime is 55541101433. The reversal of 55541101413 is 31410114555.

It is not a de Polignac number, because 55541101413 - 25 = 55541101381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55541101433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 872920 + ... + 934382.

It is an arithmetic number, because the mean of its divisors is an integer number (2718675648).

Almost surely, 255541101413 is an apocalyptic number.

It is an amenable number.

55541101413 is a deficient number, since it is larger than the sum of its proper divisors (31456519323).

55541101413 is a wasteful number, since it uses less digits than its factorization.

55541101413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62673.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 55541101413 its reverse (31410114555), we get a palindrome (86951215968).

The spelling of 55541101413 in words is "fifty-five billion, five hundred forty-one million, one hundred one thousand, four hundred thirteen".

Divisors: 1 3 7 21 37 111 259 777 1163 3489 8141 24423 43031 61463 129093 184389 301217 430241 903651 1290723 2274131 6822393 15918917 47756751 71481469 214444407 500370283 1501110849 2644814353 7934443059 18513700471 55541101413