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37030068 = 2233342871
BaseRepresentation
bin1000110101000…
…0100010110100
32120200022201000
42031100202310
533434430233
63401403300
7626515245
oct215204264
976608630
1037030068
11199a2269
1210499530
137896aaa
144cbcccc
1533b6d13
hex23508b4

37030068 has 24 divisors (see below), whose sum is σ = 96004160. Its totient is φ = 12343320.

The previous prime is 37030057. The next prime is 37030073. The reversal of 37030068 is 86003073.

Added to its reverse (86003073) it gives a triangular number (123033141 = T15686).

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171328 + ... + 171543.

Almost surely, 237030068 is an apocalyptic number.

It is an amenable number.

37030068 is an abundant number, since it is smaller than the sum of its proper divisors (58974092).

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

37030068 is a wasteful number, since it uses less digits than its factorization.

37030068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342884 (or 342876 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 37030068 is about 6085.2336027469. The cubic root of 37030068 is about 333.3124249108.

Adding to 37030068 its reverse (86003073), we get a triangular number (123033141 = T15686).

The spelling of 37030068 in words is "thirty-seven million, thirty thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 342871 685742 1028613 1371484 2057226 3085839 4114452 6171678 9257517 12343356 18515034 37030068