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103060340 = 2255153017
BaseRepresentation
bin1100010010010…
…01001101110100
321011221000012122
412021021031310
5202340412330
614120535112
72360666315
oct611111564
9234830178
10103060340
11531a1839
122a621498
1318475766
14d98a60c
1590ab5e5
hex6249374

103060340 has 12 divisors (see below), whose sum is σ = 216426756. Its totient is φ = 41224128.

The previous prime is 103060339. The next prime is 103060357. The reversal of 103060340 is 43060301.

It can be written as a sum of positive squares in 2 ways, for example, as 56220004 + 46840336 = 7498^2 + 6844^2 .

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, 2576489 + ... + 2576528.

It is an arithmetic number, because the mean of its divisors is an integer number (18035563).

Almost surely, 2103060340 is an apocalyptic number.

103060340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103060340 is an abundant number, since it is smaller than the sum of its proper divisors (113366416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103060340 is a wasteful number, since it uses less digits than its factorization.

103060340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153026 (or 5153024 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 103060340 is about 10151.8638682756. The cubic root of 103060340 is about 468.8463330308.

The spelling of 103060340 in words is "one hundred three million, sixty thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 5153017 10306034 20612068 25765085 51530170 103060340