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480157007 = 11385311329
BaseRepresentation
bin11100100111101…
…001110101001111
31020110111111120212
4130213221311033
51440410011012
6115351233035
714620160441
oct3447516517
91213444525
10480157007
11227044080
1211497877b
1378628295
1447aac491
152c248b22
hex1c9e9d4f

480157007 has 8 divisors (see below), whose sum is σ = 523989840. Its totient is φ = 436354560.

The previous prime is 480157003. The next prime is 480157033. The reversal of 480157007 is 700751084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480157007 - 22 = 480157003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480157003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36719 + ... + 48047.

It is an arithmetic number, because the mean of its divisors is an integer number (65498730).

Almost surely, 2480157007 is an apocalyptic number.

480157007 is a deficient number, since it is larger than the sum of its proper divisors (43832833).

480157007 is a wasteful number, since it uses less digits than its factorization.

480157007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15193.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 480157007 is about 21912.4851853915. The cubic root of 480157007 is about 783.0588885973.

The spelling of 480157007 in words is "four hundred eighty million, one hundred fifty-seven thousand, seven".

Divisors: 1 11 3853 11329 42383 124619 43650637 480157007