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122103004 = 22131233021
BaseRepresentation
bin1110100011100…
…10010011011100
322111202110211111
413101302103130
5222224244004
620041031404
73011600302
oct721622334
9274673744
10122103004
1162a18881
1234a85564
131c3b21ca
1412306272
15aabda04
hex74724dc

122103004 has 12 divisors (see below), whose sum is σ = 215312328. Its totient is φ = 60585200.

The previous prime is 122102989. The next prime is 122103019. The reversal of 122103004 is 400301221.

It is an interprime number because it is at equal distance from previous prime (122102989) and next prime (122103019).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115987 + ... + 117034.

It is an arithmetic number, because the mean of its divisors is an integer number (17942694).

Almost surely, 2122103004 is an apocalyptic number.

It is an amenable number.

122103004 is a deficient number, since it is larger than the sum of its proper divisors (93209324).

122103004 is a wasteful number, since it uses less digits than its factorization.

122103004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233156 (or 233154 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 122103004 is about 11050.0228054063. The cubic root of 122103004 is about 496.1071081125.

Adding to 122103004 its reverse (400301221), we get a palindrome (522404225).

The spelling of 122103004 in words is "one hundred twenty-two million, one hundred three thousand, four".

Divisors: 1 2 4 131 262 524 233021 466042 932084 30525751 61051502 122103004