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3350952397 = 13379771821
BaseRepresentation
bin1100011110111011…
…0111100111001101
322122112102000112001
43013232313213031
523330320434042
61312302312301
7146016424342
oct30756674715
98575360461
103350952397
11146a586151
12796288691
13415312090
1423b0807c9
151492b9bb7
hexc7bb79cd

3350952397 has 16 divisors (see below), whose sum is σ = 3744511792. Its totient is φ = 2978519040.

The previous prime is 3350952389. The next prime is 3350952469. The reversal of 3350952397 is 7932590533.

It can be written as a sum of positive squares in 8 ways, for example, as 468765801 + 2882186596 = 21651^2 + 53686^2 .

It is a cyclic number.

It is not a de Polignac number, because 3350952397 - 23 = 3350952389 is a prime.

It is a super-2 number, since 2×33509523972 = 22457763933920091218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3350952497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10747 + ... + 82567.

It is an arithmetic number, because the mean of its divisors is an integer number (234031987).

Almost surely, 23350952397 is an apocalyptic number.

3350952397 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3350952397 is a deficient number, since it is larger than the sum of its proper divisors (393559395).

3350952397 is a wasteful number, since it uses less digits than its factorization.

3350952397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71968.

The product of its (nonzero) digits is 765450, while the sum is 46.

The square root of 3350952397 is about 57887.4113862418. The cubic root of 3350952397 is about 1496.4288970442.

The spelling of 3350952397 in words is "three billion, three hundred fifty million, nine hundred fifty-two thousand, three hundred ninety-seven".

Divisors: 1 13 37 97 481 1261 3589 46657 71821 933673 2657377 6966637 34545901 90566281 257765569 3350952397