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472430053363466 = 21167731719487939
BaseRepresentation
bin110101101101011000011000…
…1100000110000111100001010
32021221201212112201000011012002
41223122300301200300330022
5443410243222130112331
64352435211555351002
7201336642063240062
oct15332606140607412
92257655481004162
10472430053363466
11127592507996770
1244ba0138bb2462
131737bc69584553
148493a4529c3a2
153993ecab659cb
hex1adac31830f0a

472430053363466 has 16 divisors (see below), whose sum is σ = 774209261639520. Its totient is φ = 214423738460880.

The previous prime is 472430053363369. The next prime is 472430053363517. The reversal of 472430053363466 is 664363350034274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15859729076 + ... + 15859758863.

It is an arithmetic number, because the mean of its divisors is an integer number (48388078852470).

Almost surely, 2472430053363466 is an apocalyptic number.

472430053363466 is a deficient number, since it is larger than the sum of its proper divisors (301779208276054).

472430053363466 is a wasteful number, since it uses less digits than its factorization.

472430053363466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31719488629.

The product of its (nonzero) digits is 78382080, while the sum is 56.

The spelling of 472430053363466 in words is "four hundred seventy-two trillion, four hundred thirty billion, fifty-three million, three hundred sixty-three thousand, four hundred sixty-six".

Divisors: 1 2 11 22 677 1354 7447 14894 31719487939 63438975878 348914367329 697828734658 21474093334703 42948186669406 236215026681733 472430053363466