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514126396 = 227193726119
BaseRepresentation
bin11110101001001…
…111001000111100
31022211102022211101
4132221033020330
52023104021041
6123003302444
715512000530
oct3651171074
91284368741
10514126396
11244235853
1212421aa24
138268cc04
144c3d1bc0
1530208b31
hex1ea4f23c

514126396 has 48 divisors (see below), whose sum is σ = 1111667200. Its totient is φ = 203093568.

The previous prime is 514126363. The next prime is 514126397. The reversal of 514126396 is 693621415.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514126397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6625 + ... + 32743.

Almost surely, 2514126396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514126396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555833600).

514126396 is an abundant number, since it is smaller than the sum of its proper divisors (597540804).

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

514126396 is a wasteful number, since it uses less digits than its factorization.

514126396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26186 (or 26184 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 514126396 is about 22674.3554704428. The cubic root of 514126396 is about 801.1059682549.

The spelling of 514126396 in words is "five hundred fourteen million, one hundred twenty-six thousand, three hundred ninety-six".

Divisors: 1 2 4 7 14 19 28 37 38 74 76 133 148 259 266 518 532 703 1036 1406 2812 4921 9842 19684 26119 52238 104476 182833 365666 496261 731332 966403 992522 1932806 1985044 3473827 3865612 6764821 6947654 13529642 13895308 18361657 27059284 36723314 73446628 128531599 257063198 514126396