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3470443541404 = 227283547389999
BaseRepresentation
bin110010100000000110100…
…011011111001110011100
3110021202211011210022201221
4302200012203133032130
5423324432021311104
611214144425143124
7505505553244300
oct62400643371634
913252734708657
103470443541404
1111188969a5394
1248071862aaa4
131c2352460908
14bdd8296bd00
156041a662c54
hex328068df39c

3470443541404 has 72 divisors (see below), whose sum is σ = 7163039520000. Its totient is φ = 1466723198304.

The previous prime is 3470443541387. The next prime is 3470443541441. The reversal of 3470443541404 is 4041453440743.

It is a super-3 number, since 3×34704435414043 (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8703597 + ... + 9093595.

It is an arithmetic number, because the mean of its divisors is an integer number (99486660000).

Almost surely, 23470443541404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3470443541404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3581519760000).

3470443541404 is an abundant number, since it is smaller than the sum of its proper divisors (3692595978596).

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

3470443541404 is a wasteful number, since it uses less digits than its factorization.

3470443541404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390647 (or 390638 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 43.

The spelling of 3470443541404 in words is "three trillion, four hundred seventy billion, four hundred forty-three million, five hundred forty-one thousand, four hundred four".

Divisors: 1 2 4 7 14 28 49 83 98 166 196 332 547 581 1094 1162 2188 2324 3829 4067 7658 8134 15316 16268 26803 45401 53606 90802 107212 181604 317807 389999 635614 779998 1271228 1559996 2224649 2729993 4449298 5459986 8898596 10919972 19109951 32369917 38219902 64739834 76439804 129479668 213329453 226589419 426658906 453178838 853317812 906357676 1493306171 1586125933 2986612342 3172251866 5973224684 6344503732 10453143197 17706344599 20906286394 35412689198 41812572788 70825378396 123944412193 247888824386 495777648772 867610885351 1735221770702 3470443541404