Search a number
-
+
107450370 = 23251770229
BaseRepresentation
bin1100110011110…
…01000000000010
321111012001012100
412121321000002
5210001402440
614355011230
72443212246
oct631710002
9244161170
10107450370
1155720065
122bb99b16
1319351a01
14103b0426
159677230
hex6679002

107450370 has 48 divisors (see below), whose sum is σ = 295808760. Its totient is φ = 26967552.

The previous prime is 107450327. The next prime is 107450383. The reversal of 107450370 is 73054701.

It can be written as a sum of positive squares in 4 ways, for example, as 106936281 + 514089 = 10341^2 + 717^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33585 + ... + 36644.

Almost surely, 2107450370 is an apocalyptic number.

107450370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107450370 is an abundant number, since it is smaller than the sum of its proper divisors (188358390).

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

107450370 is a wasteful number, since it uses less digits than its factorization.

107450370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70259 (or 70256 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 107450370 is about 10365.8270292341. The cubic root of 107450370 is about 475.4110864146.

The spelling of 107450370 in words is "one hundred seven million, four hundred fifty thousand, three hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 306 510 765 1530 70229 140458 210687 351145 421374 632061 702290 1053435 1193893 1264122 2106870 2387786 3160305 3581679 5969465 6320610 7163358 10745037 11938930 17908395 21490074 35816790 53725185 107450370