Search a number
-
+
100006070 = 25172325577
BaseRepresentation
bin1011111010111…
…11100010110110
320222011211112112
411331133202312
5201100143240
613531251022
72323015613
oct575374266
9228154475
10100006070
11514a604a
12295a9a72
13179464b8
14d3d350a
158ba6665
hex5f5f8b6

100006070 has 32 divisors (see below), whose sum is σ = 198894528. Its totient is φ = 36011008.

The previous prime is 100006061. The next prime is 100006091. The reversal of 100006070 is 70600001.

It is a happy number.

It is a super-3 number, since 3×1000060703 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8879 + ... + 16698.

It is an arithmetic number, because the mean of its divisors is an integer number (6215454).

Almost surely, 2100006070 is an apocalyptic number.

100006070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100006070 is a deficient number, since it is larger than the sum of its proper divisors (98888458).

100006070 is a wasteful number, since it uses less digits than its factorization.

100006070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25624.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 100006070 is about 10000.3034953945. The cubic root of 100006070 is about 464.1682746527.

Adding to 100006070 its reverse (70600001), we get a palindrome (170606071).

The spelling of 100006070 in words is "one hundred million, six thousand, seventy".

Divisors: 1 2 5 10 17 23 34 46 85 115 170 230 391 782 1955 3910 25577 51154 127885 255770 434809 588271 869618 1176542 2174045 2941355 4348090 5882710 10000607 20001214 50003035 100006070