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370130730 = 23512337691
BaseRepresentation
bin10110000011111…
…011111100101010
3221210110120220120
4112003323330222
51224223140410
6100421104110
712113026224
oct2603737452
9853416816
10370130730
1117aa24772
12a3b58036
135b8b3c88
143722b414
1522763570
hex160fbf2a

370130730 has 16 divisors (see below), whose sum is σ = 888313824. Its totient is φ = 98701520.

The previous prime is 370130711. The next prime is 370130753. The reversal of 370130730 is 37031073.

It is a self number, because there is not a number n which added to its sum of digits gives 370130730.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6168816 + ... + 6168875.

It is an arithmetic number, because the mean of its divisors is an integer number (55519614).

Almost surely, 2370130730 is an apocalyptic number.

370130730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

370130730 is an abundant number, since it is smaller than the sum of its proper divisors (518183094).

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

370130730 is a wasteful number, since it uses less digits than its factorization.

370130730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12337701.

The product of its (nonzero) digits is 1323, while the sum is 24.

The square root of 370130730 is about 19238.7819260992. The cubic root of 370130730 is about 717.9899764017.

The spelling of 370130730 in words is "three hundred seventy million, one hundred thirty thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 12337691 24675382 37013073 61688455 74026146 123376910 185065365 370130730