Search a number
-
+
3368071380 = 223556134523
BaseRepresentation
bin1100100011000000…
…1011000011010100
322200201121202100110
43020300023003110
523344211241010
61314113243020
7146315064042
oct31060130324
98621552313
103368071380
111479208973
1279bb63470
13418a2705b
1423d459392
1514aa4c120
hexc8c0b0d4

3368071380 has 24 divisors (see below), whose sum is σ = 9430600032. Its totient is φ = 898152352.

The previous prime is 3368071351. The next prime is 3368071381. The reversal of 3368071380 is 831708633.

It is a super-2 number, since 2×33680713802 = 22687809641550208800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368071381) 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, 28067202 + ... + 28067321.

It is an arithmetic number, because the mean of its divisors is an integer number (392941668).

Almost surely, 23368071380 is an apocalyptic number.

3368071380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3368071380 is an abundant number, since it is smaller than the sum of its proper divisors (6062528652).

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

3368071380 is a wasteful number, since it uses less digits than its factorization.

3368071380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56134535 (or 56134533 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 3368071380 is about 58035.0874902416. The cubic root of 3368071380 is about 1498.9728345591.

The spelling of 3368071380 in words is "three billion, three hundred sixty-eight million, seventy-one thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 56134523 112269046 168403569 224538092 280672615 336807138 561345230 673614276 842017845 1122690460 1684035690 3368071380