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104452254011 = 71271495711381
BaseRepresentation
bin110000101000111010…
…1101110100100111011
3100222121110100021120102
41201101311232210323
53202404234112021
6115552410150015
710355265336620
oct1412165564473
9328543307512
10104452254011
1140330635476
12182b0a2230b
139b08039a81
1450ac49c347
152ab504600b
hex1851d6e93b

104452254011 has 32 divisors (see below), whose sum is σ = 121421414400. Its totient is φ = 88011100800.

The previous prime is 104452253977. The next prime is 104452254037. The reversal of 104452254011 is 110452254401.

It is a happy number.

It is not a de Polignac number, because 104452254011 - 26 = 104452253947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104452253011) 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, 75634541 + ... + 75635921.

It is an arithmetic number, because the mean of its divisors is an integer number (3794419200).

Almost surely, 2104452254011 is an apocalyptic number.

104452254011 is a deficient number, since it is larger than the sum of its proper divisors (16969160389).

104452254011 is a wasteful number, since it uses less digits than its factorization.

104452254011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235.

The product of its (nonzero) digits is 6400, while the sum is 29.

The spelling of 104452254011 in words is "one hundred four billion, four hundred fifty-two million, two hundred fifty-four thousand, eleven".

Divisors: 1 7 127 149 571 889 1043 1381 3997 9667 18923 72517 85079 132461 175387 205769 507619 595553 788551 1227709 1440383 5519857 10805033 26132663 75635231 100145977 117494099 182928641 701021839 822458693 14921750573 104452254011