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469382620412 = 223136131047701
BaseRepresentation
bin1101101010010010110…
…00100110010011111100
31122212120002012200021202
412311021120212103330
530142243422323122
6555344214315032
745624511305116
oct6651130462374
91585502180252
10469382620412
11171078286002
1276b77358a78
1335354bb3614
1418a0abca3b6
15c322c06e92
hex6d496264fc

469382620412 has 24 divisors (see below), whose sum is σ = 848152486272. Its totient is φ = 227057544000.

The previous prime is 469382620411. The next prime is 469382620423. The reversal of 469382620412 is 214026283964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469382620411) 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, 75839 + ... + 971862.

It is an arithmetic number, because the mean of its divisors is an integer number (35339686928).

Almost surely, 2469382620412 is an apocalyptic number.

It is an amenable number.

469382620412 is a deficient number, since it is larger than the sum of its proper divisors (378769865860).

469382620412 is a wasteful number, since it uses less digits than its factorization.

469382620412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051349 (or 1051347 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 469382620412 in words is "four hundred sixty-nine billion, three hundred eighty-two million, six hundred twenty thousand, four hundred twelve".

Divisors: 1 2 4 31 62 124 3613 7226 14452 112003 224006 448012 1047701 2095402 4190804 32478731 64957462 129914924 3785343713 7570687426 15141374852 117345655103 234691310206 469382620412