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3704070368 = 251950911969
BaseRepresentation
bin1101110011000111…
…1010000011100000
3100120010212021022102
43130301322003200
530041220222433
61411315025532
7160535035655
oct33461720340
910503767272
103704070368
11163093a989
1287459b2a8
1347051a51b
14271d1dc2c
1516a2bc4e8
hexdcc7a0e0

3704070368 has 48 divisors (see below), whose sum is σ = 7691922000. Its totient is φ = 1750966272.

The previous prime is 3704070367. The next prime is 3704070379. The reversal of 3704070368 is 8630704073.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3704070367) 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, 303488 + ... + 315456.

It is an arithmetic number, because the mean of its divisors is an integer number (160248375).

Almost surely, 23704070368 is an apocalyptic number.

3704070368 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3704070368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3845961000).

3704070368 is an abundant number, since it is smaller than the sum of its proper divisors (3987851632).

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

3704070368 is a wasteful number, since it uses less digits than its factorization.

3704070368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12507 (or 12499 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 3704070368 is about 60861.0743250561. The cubic root of 3704070368 is about 1547.2473333332.

The spelling of 3704070368 in words is "three billion, seven hundred four million, seventy thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 509 608 1018 2036 4072 8144 9671 11969 16288 19342 23938 38684 47876 77368 95752 154736 191504 227411 309472 383008 454822 909644 1819288 3638576 6092221 7277152 12184442 24368884 48737768 97475536 115752199 194951072 231504398 463008796 926017592 1852035184 3704070368