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103060212 = 22312017151
BaseRepresentation
bin1100010010010…
…01001011110100
321011221000000220
412021021023310
5202340411322
614120534340
72360666043
oct611111364
9234830026
10103060212
11531a1732
122a6213b0
1318475698
14d98a55a
1590ab55c
hex62492f4

103060212 has 24 divisors (see below), whose sum is σ = 240707712. Its totient is φ = 34320000.

The previous prime is 103060211. The next prime is 103060231. The reversal of 103060212 is 212060301.

103060212 = 544 + 554 + ... + 624.

It is a junction number, because it is equal to n+sod(n) for n = 103060191 and 103060200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103060211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10837 + ... + 17987.

It is an arithmetic number, because the mean of its divisors is an integer number (10029488).

Almost surely, 2103060212 is an apocalyptic number.

103060212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103060212 is an abundant number, since it is smaller than the sum of its proper divisors (137647500).

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

103060212 is a wasteful number, since it uses less digits than its factorization.

103060212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8359 (or 8357 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 103060212 is about 10151.8575640126. The cubic root of 103060212 is about 468.8461389298.

The spelling of 103060212 in words is "one hundred three million, sixty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 1201 2402 3603 4804 7151 7206 14302 14412 21453 28604 42906 85812 8588351 17176702 25765053 34353404 51530106 103060212