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16379130 = 2354312697
BaseRepresentation
bin111110011110…
…110011111010
31010211010221110
4332132303322
513143113010
61343021150
7256135365
oct76366372
933733843
1016379130
119277979
12559a7b6
1335162c1
1422650dc
151688120
hexf9ecfa

16379130 has 32 divisors (see below), whose sum is σ = 40227264. Its totient is φ = 4265856.

The previous prime is 16379119. The next prime is 16379179. The reversal of 16379130 is 3197361.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 5059 + ... + 7638.

It is an arithmetic number, because the mean of its divisors is an integer number (1257102).

Almost surely, 216379130 is an apocalyptic number.

16379130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16379130 is an abundant number, since it is smaller than the sum of its proper divisors (23848134).

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

16379130 is a wasteful number, since it uses less digits than its factorization.

16379130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12750.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 16379130 is about 4047.1137863915. The cubic root of 16379130 is about 253.9590009672.

The spelling of 16379130 in words is "sixteen million, three hundred seventy-nine thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 1290 12697 25394 38091 63485 76182 126970 190455 380910 545971 1091942 1637913 2729855 3275826 5459710 8189565 16379130