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470734029870 = 235131207010333
BaseRepresentation
bin1101101100110011110…
…11110100010000101110
31200000001021010101112220
412312121323310100232
530203030402423440
61000130251540210
746003141143306
oct6663173642056
91600037111486
10470734029870
111717010a6a25
1277293a5a666
133550bb7b3a0
1418ad8490606
15c3a169e8d0
hex6d99ef442e

470734029870 has 32 divisors (see below), whose sum is σ = 1216666416672. Its totient is φ = 115872991872.

The previous prime is 470734029823. The next prime is 470734029893. The reversal of 470734029870 is 78920437074.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603504777 + ... + 603505556.

It is an arithmetic number, because the mean of its divisors is an integer number (38020825521).

Almost surely, 2470734029870 is an apocalyptic number.

470734029870 is an abundant number, since it is smaller than the sum of its proper divisors (745932386802).

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

470734029870 is a wasteful number, since it uses less digits than its factorization.

470734029870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207010356.

The product of its (nonzero) digits is 2370816, while the sum is 51.

The spelling of 470734029870 in words is "four hundred seventy billion, seven hundred thirty-four million, twenty-nine thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 1207010333 2414020666 3621030999 6035051665 7242061998 12070103330 15691134329 18105154995 31382268658 36210309990 47073402987 78455671645 94146805974 156911343290 235367014935 470734029870