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93884036954401 = 3797137308961813
BaseRepresentation
bin10101010110001100010100…
…101011000011100100100001
3110022102020002221211220020201
4111112030110223003210201
544301144001430020101
6531401421533105201
725526616646044031
oct2526142453034441
9408366087756221
1093884036954401
1127a06aa6344261
12a643432028201
1340502c408ba05
141928023ccd8c1
15acc214ea5e01
hex556314ac3921

93884036954401 has 32 divisors (see below), whose sum is σ = 98159895177120. Its totient is φ = 89714518327296.

The previous prime is 93884036954363. The next prime is 93884036954423. The reversal of 93884036954401 is 10445963048839.

It can be written as a sum of positive squares in 16 ways, for example, as 6340318964001 + 87543717990400 = 2517999^2 + 9356480^2 .

It is a cyclic number.

It is not a de Polignac number, because 93884036954401 - 219 = 93884036430113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93884036952401) 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, 1518808771 + ... + 1518870583.

It is an arithmetic number, because the mean of its divisors is an integer number (3067496724285).

Almost surely, 293884036954401 is an apocalyptic number.

It is an amenable number.

93884036954401 is a deficient number, since it is larger than the sum of its proper divisors (4275858222719).

93884036954401 is a wasteful number, since it uses less digits than its factorization.

93884036954401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65173.

The product of its (nonzero) digits is 89579520, while the sum is 64.

The spelling of 93884036954401 in words is "ninety-three trillion, eight hundred eighty-four billion, thirty-six million, nine hundred fifty-four thousand, four hundred one".

Divisors: 1 37 97 137 3089 3589 5069 13289 61813 114293 299633 423193 491693 2287081 5995861 8468381 11086421 15658141 41049721 190940357 221846857 313330097 821432957 1518839677 7064793209 18521214629 26158828909 30393019409 685284941273 967876669633 2537406404173 93884036954401