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3513970990 = 25351397099
BaseRepresentation
bin1101000101110010…
…1111000100101110
3100001220011012222201
43101130233010232
524144034032430
61340404332114
7153036155245
oct32134570456
910056135881
103513970990
1115435aa462
128209a403a
1344001b79a
1425499795c
1515876b8ca
hexd172f12e

3513970990 has 8 divisors (see below), whose sum is σ = 6325147800. Its totient is φ = 1405588392.

The previous prime is 3513970963. The next prime is 3513971011. The reversal of 3513970990 is 990793153.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3513970990.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175698540 + ... + 175698559.

It is an arithmetic number, because the mean of its divisors is an integer number (790643475).

Almost surely, 23513970990 is an apocalyptic number.

3513970990 is a deficient number, since it is larger than the sum of its proper divisors (2811176810).

3513970990 is a wasteful number, since it uses less digits than its factorization.

3513970990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351397106.

The product of its (nonzero) digits is 229635, while the sum is 46.

The square root of 3513970990 is about 59278.7566502537. The cubic root of 3513970990 is about 1520.3120016846.

The spelling of 3513970990 in words is "three billion, five hundred thirteen million, nine hundred seventy thousand, nine hundred ninety".

Divisors: 1 2 5 10 351397099 702794198 1756985495 3513970990