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103030588 = 2261342019
BaseRepresentation
bin1100010010000…
…01111100111100
321011212111101201
412021001330330
5202333434323
614120145244
72360513503
oct611017474
9234774351
10103030588
1153181451
122a608224
131846505b
14d97d83a
1590a28ad
hex6241f3c

103030588 has 12 divisors (see below), whose sum is σ = 180601960. Its totient is φ = 51430032.

The previous prime is 103030573. The next prime is 103030589. The reversal of 103030588 is 885030301.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103030589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18558 + ... + 23461.

Almost surely, 2103030588 is an apocalyptic number.

It is an amenable number.

103030588 is a deficient number, since it is larger than the sum of its proper divisors (77571372).

103030588 is a wasteful number, since it uses less digits than its factorization.

103030588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42636 (or 42634 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 103030588 is about 10150.3984158259. The cubic root of 103030588 is about 468.8012123484.

Adding to 103030588 its reverse (885030301), we get a palindrome (988060889).

The spelling of 103030588 in words is "one hundred three million, thirty thousand, five hundred eighty-eight".

Divisors: 1 2 4 613 1226 2452 42019 84038 168076 25757647 51515294 103030588