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3801391342 = 274173257353
BaseRepresentation
bin1110001010010100…
…1010000011101110
3100210220222200120221
43202211022003232
530241124010332
61425113001554
7163126202410
oct34245120356
910726880527
103801391342
111680871641
128a10b32ba
134877337b8
14280c149b0
15173ae3297
hexe294a0ee

3801391342 has 64 divisors (see below), whose sum is σ = 6812636544. Its totient is φ = 1557135360.

The previous prime is 3801391339. The next prime is 3801391343. The reversal of 3801391342 is 2431931083.

It is a super-2 number, since 2×38013913422 = 28901152270065121928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3801391298 and 3801391307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801391343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10768638 + ... + 10768990.

It is an arithmetic number, because the mean of its divisors is an integer number (106447446).

Almost surely, 23801391342 is an apocalyptic number.

3801391342 is a deficient number, since it is larger than the sum of its proper divisors (3011245202).

3801391342 is a wasteful number, since it uses less digits than its factorization.

3801391342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 3801391342 is about 61655.4242706998. The cubic root of 3801391342 is about 1560.6811815315.

The spelling of 3801391342 in words is "three billion, eight hundred one million, three hundred ninety-one thousand, three hundred forty-two".

Divisors: 1 2 7 14 41 73 82 146 257 287 353 511 514 574 706 1022 1799 2471 2993 3598 4942 5986 10537 14473 18761 20951 21074 25769 28946 37522 41902 51538 73759 90721 101311 131327 147518 180383 181442 202622 262654 360766 635047 769201 1056529 1270094 1538402 2113058 3719561 5384407 6622633 7395703 7439122 10768814 13245266 14791406 26036927 46358431 52073854 92716862 271527953 543055906 1900695671 3801391342