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104073748704 = 25321741207563
BaseRepresentation
bin110000011101101000…
…1110110000011100000
3100221122002010012220100
41200323101312003200
53201120334424304
6115451045342400
710343021160612
oct1407321660340
9327562105810
10104073748704
1140156a10872
1218206107a00
139a777b3033
1450740d0db2
152a91bcb439
hex183b4760e0

104073748704 has 72 divisors (see below), whose sum is σ = 296131143672. Its totient is φ = 34671156480.

The previous prime is 104073748697. The next prime is 104073748717. The reversal of 104073748704 is 407847370401.

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 104073748704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 397627 + ... + 605189.

It is an arithmetic number, because the mean of its divisors is an integer number (4112932551).

Almost surely, 2104073748704 is an apocalyptic number.

It is an amenable number.

104073748704 is an abundant number, since it is smaller than the sum of its proper divisors (192057394968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104073748704 is a wasteful number, since it uses less digits than its factorization.

104073748704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209320 (or 209309 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The spelling of 104073748704 in words is "one hundred four billion, seventy-three million, seven hundred forty-eight thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1741 3482 5223 6964 10446 13928 15669 20892 27856 31338 41784 55712 62676 83568 125352 167136 207563 250704 415126 501408 622689 830252 1245378 1660504 1868067 2490756 3321008 3736134 4981512 6642016 7472268 9963024 14944536 19926048 29889072 59778144 361367183 722734366 1084101549 1445468732 2168203098 2890937464 3252304647 4336406196 5781874928 6504609294 8672812392 11563749856 13009218588 17345624784 26018437176 34691249568 52036874352 104073748704