Search a number
-
+
107011690 = 2531615659
BaseRepresentation
bin1100110000011…
…01111001101010
321110100202102221
412120031321222
5204343333230
614341344254
72436404302
oct630157152
9243322387
10107011690
1155450515
122ba0808a
131922a136
14102d8602
1595dc27a
hex660de6a

107011690 has 32 divisors (see below), whose sum is σ = 202129920. Its totient is φ = 40737600.

The previous prime is 107011687. The next prime is 107011693. The reversal of 107011690 is 96110701.

It is an interprime number because it is at equal distance from previous prime (107011687) and next prime (107011693).

It is a super-3 number, since 3×1070116903 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (107011693) 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, 16081 + ... + 21739.

It is an arithmetic number, because the mean of its divisors is an integer number (6316560).

Almost surely, 2107011690 is an apocalyptic number.

107011690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107011690 is a deficient number, since it is larger than the sum of its proper divisors (95118230).

107011690 is a wasteful number, since it uses less digits than its factorization.

107011690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5758.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 107011690 is about 10344.6454748338. The cubic root of 107011690 is about 474.7632282571.

It can be divided in two parts, 107011 and 690, that added together give a palindrome (107701).

The spelling of 107011690 in words is "one hundred seven million, eleven thousand, six hundred ninety".

Divisors: 1 2 5 10 31 61 62 122 155 305 310 610 1891 3782 5659 9455 11318 18910 28295 56590 175429 345199 350858 690398 877145 1725995 1754290 3451990 10701169 21402338 53505845 107011690