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253032232103007 = 3725573090319033
BaseRepresentation
bin111001100010000110101000…
…010011111010110001011111
31020011220122102022110002020020
4321202012220103322301133
5231131140002404244012
62254053222552123223
7104203655410455600
oct7142065023726137
91204818368402206
10253032232103007
1173695404538175
1224467412696513
13ab25ab6168746
14466ab7aba5da7
151e3be37ecaa8c
hexe621a84fac5f

253032232103007 has 24 divisors (see below), whose sum is σ = 393162748781616. Its totient is φ = 144330260070528.

The previous prime is 253032232102987. The next prime is 253032232103041. The reversal of 253032232103007 is 700301232230352.

It is not a de Polignac number, because 253032232103007 - 227 = 253032097885279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253032232103087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1545077638 + ... + 1545241395.

It is an arithmetic number, because the mean of its divisors is an integer number (16381781199234).

Almost surely, 2253032232103007 is an apocalyptic number.

253032232103007 is a deficient number, since it is larger than the sum of its proper divisors (140130516678609).

253032232103007 is a wasteful number, since it uses less digits than its factorization.

253032232103007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090319607 (or 3090319600 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 33.

Adding to 253032232103007 its reverse (700301232230352), we get a palindrome (953333464333359).

The spelling of 253032232103007 in words is "two hundred fifty-three trillion, thirty-two billion, two hundred thirty-two million, one hundred three thousand, seven".

Divisors: 1 3 7 21 49 147 557 1671 3899 11697 27293 81879 3090319033 9270957099 21632233231 64896699693 151425632617 454276897851 1721307701381 5163923104143 12049153909667 36147461729001 84344077367669 253032232103007