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104442209084 = 221071933126241
BaseRepresentation
bin110000101000100111…
…1011010001100111100
3100222120202102221112002
41201101033122030330
53202344201142314
6115551411001432
710355114062253
oct1412117321474
9328522387462
10104442209084
11403259a4584
12182a9599278
139b05c30925
1450ab00579a
152ab420eade
hex18513da33c

104442209084 has 24 divisors (see below), whose sum is σ = 184578933168. Its totient is φ = 51705884160.

The previous prime is 104442209083. The next prime is 104442209093. The reversal of 104442209084 is 480902244401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104442209083) 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, 764204 + ... + 890444.

It is an arithmetic number, because the mean of its divisors is an integer number (7690788882).

Almost surely, 2104442209084 is an apocalyptic number.

It is an amenable number.

104442209084 is a deficient number, since it is larger than the sum of its proper divisors (80136724084).

104442209084 is a wasteful number, since it uses less digits than its factorization.

104442209084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128285 (or 128283 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The spelling of 104442209084 in words is "one hundred four billion, four hundred forty-two million, two hundred nine thousand, eighty-four".

Divisors: 1 2 4 107 214 428 1933 3866 7732 126241 206831 252482 413662 504964 827324 13507787 27015574 54031148 244023853 488047706 976095412 26110552271 52221104542 104442209084