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4380974133 = 31613905347
BaseRepresentation
bin1000001010010000…
…00101110000110101
3102022022120112201020
410011020011300311
532433012133013
62002415251353
7213364444224
oct40510056065
912268515636
104380974133
111948a44788
12a23219b59
1354a8310b3
142d7ba4cbb
151a992b623
hex105205c35

4380974133 has 8 divisors (see below), whose sum is σ = 5844926688. Its totient is φ = 2918835504.

The previous prime is 4380974119. The next prime is 4380974161. The reversal of 4380974133 is 3314790834.

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

It is not a de Polignac number, because 4380974133 - 224 = 4364196917 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380974173) 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, 447835 + ... + 457512.

It is an arithmetic number, because the mean of its divisors is an integer number (730615836).

Almost surely, 24380974133 is an apocalyptic number.

It is an amenable number.

4380974133 is a deficient number, since it is larger than the sum of its proper divisors (1463952555).

4380974133 is a wasteful number, since it uses less digits than its factorization.

4380974133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906963.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 4380974133 is about 66188.9275710069. The cubic root of 4380974133 is about 1636.2772654583.

The spelling of 4380974133 in words is "four billion, three hundred eighty million, nine hundred seventy-four thousand, one hundred thirty-three".

Divisors: 1 3 1613 4839 905347 2716041 1460324711 4380974133