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103002007 = 316932503
BaseRepresentation
bin1100010001110…
…10111110010111
321011211001012011
412020322332113
5202332031012
614115405051
72360334253
oct610727627
9234731164
10103002007
1153161a29
122a5b3787
1318455044
14d973263
1590991a7
hex623af97

103002007 has 4 divisors (see below), whose sum is σ = 103037680. Its totient is φ = 102966336.

The previous prime is 103001999. The next prime is 103002019. The reversal of 103002007 is 700200301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700200301 = 1741188253.

It is a cyclic number.

It is not a de Polignac number, because 103002007 - 23 = 103001999 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 (103002037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13083 + ... + 19420.

It is an arithmetic number, because the mean of its divisors is an integer number (25759420).

Almost surely, 2103002007 is an apocalyptic number.

103002007 is a deficient number, since it is larger than the sum of its proper divisors (35673).

103002007 is an equidigital number, since it uses as much as digits as its factorization.

103002007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35672.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 103002007 is about 10148.9904424036. The cubic root of 103002007 is about 468.7578593764.

Adding to 103002007 its reverse (700200301), we get a palindrome (803202308).

The spelling of 103002007 in words is "one hundred three million, two thousand, seven".

Divisors: 1 3169 32503 103002007