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470207928400 = 245271663100981
BaseRepresentation
bin1101101011110101001…
…00111001100001010000
31122221200121011200000021
412311322210321201100
530200441212202100
61000002135433224
745654122305630
oct6657244714120
91587617150007
10470207928400
11171461132121
1277167825814
1335456b87942
1418a886626c0
15c3703cca1a
hex6d7a939850

470207928400 has 120 divisors (see below), whose sum is σ = 1291845761024. Its totient is φ = 161115609600.

The previous prime is 470207928397. The next prime is 470207928493. The reversal of 470207928400 is 4829702074.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4605910 + ... + 4706890.

Almost surely, 2470207928400 is an apocalyptic number.

470207928400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470207928400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645922880512).

470207928400 is an abundant number, since it is smaller than the sum of its proper divisors (821637832624).

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

470207928400 is a wasteful number, since it uses less digits than its factorization.

470207928400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102669 (or 102658 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 470207928400 in words is "four hundred seventy billion, two hundred seven million, nine hundred twenty-eight thousand, four hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1400 1663 2800 3326 6652 8315 11641 13304 16630 23282 26608 33260 41575 46564 58205 66520 83150 93128 100981 116410 133040 166300 186256 201962 232820 291025 332600 403924 465640 504905 582050 665200 706867 807848 931280 1009810 1164100 1413734 1615696 2019620 2328200 2524525 2827468 3534335 4039240 4656400 5049050 5654936 7068670 8078480 10098100 11309872 14137340 17671675 20196200 28274680 35343350 40392400 56549360 70686700 141373400 167931403 282746800 335862806 671725612 839657015 1175519821 1343451224 1679314030 2351039642 2686902448 3358628060 4198285075 4702079284 5877599105 6717256120 8396570150 9404158568 11755198210 13434512240 16793140300 18808317136 23510396420 29387995525 33586280600 47020792840 58775991050 67172561200 94041585680 117551982100 235103964200 470207928400