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4272470010 = 233515823963
BaseRepresentation
bin1111111010101000…
…1011011111111010
3102000202101222001000
43332222023133322
532222223020020
61543541505430
7210606252534
oct37652133772
912022358030
104272470010
1118a2774a56
129b2a12276
13531200883
142c75dc854
151a0147090
hexfea8b7fa

4272470010 has 32 divisors (see below), whose sum is σ = 11393254080. Its totient is φ = 1139325264.

The previous prime is 4272469969. The next prime is 4272470053. The reversal of 4272470010 is 100742724.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon 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, 7911712 + ... + 7912251.

It is an arithmetic number, because the mean of its divisors is an integer number (356039190).

Almost surely, 24272470010 is an apocalyptic number.

4272470010 is an abundant number, since it is smaller than the sum of its proper divisors (7120784070).

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

4272470010 is a wasteful number, since it uses less digits than its factorization.

4272470010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15823979 (or 15823973 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 4272470010 is about 65364.1339726918. The cubic root of 4272470010 is about 1622.6555553876.

The spelling of 4272470010 in words is "four billion, two hundred seventy-two million, four hundred seventy thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 15823963 31647926 47471889 79119815 94943778 142415667 158239630 237359445 284831334 427247001 474718890 712078335 854494002 1424156670 2136235005 4272470010