Search a number
-
+
1007654413 = 17223726497
BaseRepresentation
bin111100000011111…
…001011000001101
32121020002010222211
4330003321120031
54030424420123
6243553310421
733653630653
oct7403713015
92536063884
101007654413
11477881747
12241565411
131309ba21c
1497b80dd3
155d6e440d
hex3c0f960d

1007654413 has 8 divisors (see below), whose sum is σ = 1067445432. Its totient is φ = 947920896.

The previous prime is 1007654407. The next prime is 1007654429. The reversal of 1007654413 is 3144567001.

1007654413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 660130249 + 347524164 = 25693^2 + 18642^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1007654413 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 (1007654443) 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, 24781 + ... + 51277.

It is an arithmetic number, because the mean of its divisors is an integer number (133430679).

Almost surely, 21007654413 is an apocalyptic number.

It is an amenable number.

1007654413 is a deficient number, since it is larger than the sum of its proper divisors (59791019).

1007654413 is a wasteful number, since it uses less digits than its factorization.

1007654413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28751.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1007654413 is about 31743.5727825335. The cubic root of 1007654413 is about 1002.5449885387.

The spelling of 1007654413 in words is "one billion, seven million, six hundred fifty-four thousand, four hundred thirteen".

Divisors: 1 17 2237 26497 38029 450449 59273789 1007654413