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472732615030 = 251330011211731
BaseRepresentation
bin1101110000100010000…
…11110100000101110110
31200012012112211000222111
412320101003310011312
530221124022140110
61001100444321234
746103516633224
oct6702103640566
91605175730874
10472732615030
111725372675a5
127775124321a
1335769c4b760
1418c47a9bb14
15c46bd82e8a
hex6e110f4176

472732615030 has 32 divisors (see below), whose sum is σ = 916680104928. Its totient is φ = 174489120000.

The previous prime is 472732615027. The next prime is 472732615049. The reversal of 472732615030 is 30516237274.

It is a super-3 number, since 3×4727326150303 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 215736 + ... + 995995.

It is an arithmetic number, because the mean of its divisors is an integer number (28646253279).

Almost surely, 2472732615030 is an apocalyptic number.

472732615030 is a deficient number, since it is larger than the sum of its proper divisors (443947489898).

472732615030 is a wasteful number, since it uses less digits than its factorization.

472732615030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214752.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 472732615030 in words is "four hundred seventy-two billion, seven hundred thirty-two million, six hundred fifteen thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 3001 6002 15005 30010 39013 78026 195065 390130 1211731 2423462 6058655 12117310 15752503 31505006 78762515 157525030 3636404731 7272809462 18182023655 36364047310 47273261503 94546523006 236366307515 472732615030