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10007061 = 38340189
BaseRepresentation
bin100110001011…
…001000010101
3200211102002220
4212023020111
510030211221
6554252553
7151026051
oct46131025
920742086
1010007061
1157154a9
123427159
1320c4b4c
141486c61
15d2a0c6
hex98b215

10007061 has 8 divisors (see below), whose sum is σ = 13503840. Its totient is φ = 6590832.

The previous prime is 10007051. The next prime is 10007077. The reversal of 10007061 is 16070001.

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

It is not a de Polignac number, because 10007061 - 27 = 10006933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10007061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10007021) 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, 19846 + ... + 20343.

It is an arithmetic number, because the mean of its divisors is an integer number (1687980).

Almost surely, 210007061 is an apocalyptic number.

It is an amenable number.

10007061 is a deficient number, since it is larger than the sum of its proper divisors (3496779).

10007061 is an equidigital number, since it uses as much as digits as its factorization.

10007061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40275.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 10007061 is about 3163.3939052859. The cubic root of 10007061 is about 215.4941652840.

Adding to 10007061 its reverse (16070001), we get a palindrome (26077062).

The spelling of 10007061 in words is "ten million, seven thousand, sixty-one".

Divisors: 1 3 83 249 40189 120567 3335687 10007061