Base | Representation |
---|---|
bin | 10000101001000… |
… | …11101111011110 |
3 | 100201200202210212 |
4 | 20110203233132 |
5 | 241214411011 |
6 | 21504132422 |
7 | 3313432340 |
oct | 1024435736 |
9 | 321622725 |
10 | 139607006 |
11 | 718938a0 |
12 | 3a907112 |
13 | 22c004c6 |
14 | 14781290 |
15 | c3ca08b |
hex | 8523bde |
139607006 has 16 divisors (see below), whose sum is σ = 261083520. Its totient is φ = 54392280.
The previous prime is 139606997. The next prime is 139607047. The reversal of 139607006 is 600706931.
It is a super-2 number, since 2×1396070062 = 38980232248568072, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453116 + ... + 453423.
It is an arithmetic number, because the mean of its divisors is an integer number (16317720).
Almost surely, 2139607006 is an apocalyptic number.
139607006 is a deficient number, since it is larger than the sum of its proper divisors (121476514).
139607006 is a wasteful number, since it uses less digits than its factorization.
139607006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 906559.
The product of its (nonzero) digits is 6804, while the sum is 32.
The square root of 139607006 is about 11815.5408678570. The cubic root of 139607006 is about 518.7630931809.
The spelling of 139607006 in words is "one hundred thirty-nine million, six hundred seven thousand, six".
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