Search a number
-
+
100804607 = 2313931531
BaseRepresentation
bin1100000001000…
…10011111111111
321000200101220222
412000202133333
5201301221412
614000331555
72332552661
oct600423777
9230611828
10100804607
11519a0aa2
1229913bbb
1317b65ac7
14d560531
158cb3072
hex60227ff

100804607 has 8 divisors (see below), whose sum is σ = 105947520. Its totient is φ = 95725080.

The previous prime is 100804601. The next prime is 100804619. The reversal of 100804607 is 706408001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100804607 - 216 = 100739071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100804601) 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, 12569 + ... + 18962.

It is an arithmetic number, because the mean of its divisors is an integer number (13243440).

Almost surely, 2100804607 is an apocalyptic number.

100804607 is a deficient number, since it is larger than the sum of its proper divisors (5142913).

100804607 is a wasteful number, since it uses less digits than its factorization.

100804607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31693.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 100804607 is about 10040.1497498792. The cubic root of 100804607 is about 465.4004443514.

The spelling of 100804607 in words is "one hundred million, eight hundred four thousand, six hundred seven".

Divisors: 1 23 139 3197 31531 725213 4382809 100804607