Search a number
-
+
107493760 = 2751115269
BaseRepresentation
bin1100110100000…
…11100110000000
321111021020201101
412122003212000
5210004300020
614355544144
72443452613
oct632034600
9244236641
10107493760
115574a720
122bbbb054
131936869a
14103c217a
15968500a
hex6683980

107493760 has 64 divisors (see below), whose sum is σ = 280357200. Its totient is φ = 39086080.

The previous prime is 107493731. The next prime is 107493761. The reversal of 107493760 is 67394701.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107493761) 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, 595 + ... + 14674.

Almost surely, 2107493760 is an apocalyptic number.

107493760 is a gapful number since it is divisible by the number (10) 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 107493760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140178600).

107493760 is an abundant number, since it is smaller than the sum of its proper divisors (172863440).

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

107493760 is a wasteful number, since it uses less digits than its factorization.

107493760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15299 (or 15287 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 107493760 is about 10367.9197527759. The cubic root of 107493760 is about 475.4750704071.

The spelling of 107493760 in words is "one hundred seven million, four hundred ninety-three thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 320 352 440 640 704 880 1408 1760 3520 7040 15269 30538 61076 76345 122152 152690 167959 244304 305380 335918 488608 610760 671836 839795 977216 1221520 1343672 1679590 1954432 2443040 2687344 3359180 4886080 5374688 6718360 9772160 10749376 13436720 21498752 26873440 53746880 107493760