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468080000 = 27545851
BaseRepresentation
bin11011111001100…
…101010110000000
31012121202221001022
4123321211112000
51424312030000
6114240325012
714412420503
oct3371452600
91177687038
10468080000
11220245483
12110913768
1375c8a21b
144624713a
152b160585
hex1be65580

468080000 has 80 divisors (see below), whose sum is σ = 1165455060. Its totient is φ = 187200000.

The previous prime is 468079993. The next prime is 468080017. The reversal of 468080000 is 80864.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 77075 + ... + 82925.

Almost surely, 2468080000 is an apocalyptic number.

468080000 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 468080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582727530).

468080000 is an abundant number, since it is smaller than the sum of its proper divisors (697375060).

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

468080000 is an frugal number, since it uses more digits than its factorization.

468080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885 (or 5858 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 468080000 is about 21635.1565744277. The cubic root of 468080000 is about 776.4378440971.

The spelling of 468080000 in words is "four hundred sixty-eight million, eighty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 625 640 800 1000 1250 1600 2000 2500 3200 4000 5000 5851 8000 10000 11702 16000 20000 23404 29255 40000 46808 58510 80000 93616 117020 146275 187232 234040 292550 374464 468080 585100 731375 748928 936160 1170200 1462750 1872320 2340400 2925500 3656875 3744640 4680800 5851000 7313750 9361600 11702000 14627500 18723200 23404000 29255000 46808000 58510000 93616000 117020000 234040000 468080000