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3380100408 = 233371220403
BaseRepresentation
bin1100100101111000…
…0011110100111000
322201120020220002000
43021132003310320
523410301203113
61315223141000
7146522244066
oct31136036470
98646226060
103380100408
111484a84513
127a3ba4760
1341b379319
14240cab036
1514bb26373
hexc9783d38

3380100408 has 64 divisors (see below), whose sum is σ = 9521452800. Its totient is φ = 1110826080.

The previous prime is 3380100403. The next prime is 3380100413. The reversal of 3380100408 is 8040010833.

3380100408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3380100403) and next prime (3380100413).

It is a super-2 number, since 2×33801004082 = 22850157536323532928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3380100403) 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, 94866 + ... + 125537.

It is an arithmetic number, because the mean of its divisors is an integer number (148772700).

Almost surely, 23380100408 is an apocalyptic number.

It is an amenable number.

3380100408 is an abundant number, since it is smaller than the sum of its proper divisors (6141352392).

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

3380100408 is a wasteful number, since it uses less digits than its factorization.

3380100408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220489 (or 220479 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 3380100408 is about 58138.6309436333. The cubic root of 3380100408 is about 1500.7552356822.

The spelling of 3380100408 in words is "three billion, three hundred eighty million, one hundred thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 71 72 108 142 213 216 284 426 568 639 852 1278 1704 1917 2556 3834 5112 7668 15336 220403 440806 661209 881612 1322418 1763224 1983627 2644836 3967254 5289672 5950881 7934508 11901762 15648613 15869016 23803524 31297226 46945839 47607048 62594452 93891678 125188904 140837517 187783356 281675034 375566712 422512551 563350068 845025102 1126700136 1690050204 3380100408