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2958007 = 13223761
BaseRepresentation
bin1011010010001010110111
312120021121211
423102022313
51224124012
6143222251
734066633
oct13221267
95507554
102958007
111740438
12ba7987
137c7500
1456ddc3
153d66a7
hex2d22b7

2958007 has 12 divisors (see below), whose sum is σ = 3346704. Its totient is φ = 2608320.

The previous prime is 2957963. The next prime is 2958019. The reversal of 2958007 is 7008592.

It is not a de Polignac number, because 2958007 - 27 = 2957879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2958007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2958077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3507 + ... + 4267.

It is an arithmetic number, because the mean of its divisors is an integer number (278892).

22958007 is an apocalyptic number.

2958007 is a deficient number, since it is larger than the sum of its proper divisors (388697).

2958007 is a wasteful number, since it uses less digits than its factorization.

2958007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 2958007 is about 1719.8857520196. The cubic root of 2958007 is about 143.5488549068.

The spelling of 2958007 in words is "two million, nine hundred fifty-eight thousand, seven".

Divisors: 1 13 23 169 299 761 3887 9893 17503 128609 227539 2958007