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38068716 = 2237453199
BaseRepresentation
bin1001000100111…
…0000111101100
32122122002110110
42101032013230
534221144331
63435540020
7641402340
oct221160754
978562413
1038068716
111a541654
12108ba610
137b6b78a
1450ad620
15351e946
hex244e1ec

38068716 has 24 divisors (see below), whose sum is σ = 101516800. Its totient is φ = 10876752.

The previous prime is 38068699. The next prime is 38068721. The reversal of 38068716 is 61786083.

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, 226516 + ... + 226683.

Almost surely, 238068716 is an apocalyptic number.

It is an amenable number.

38068716 is an abundant number, since it is smaller than the sum of its proper divisors (63448084).

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

38068716 is a wasteful number, since it uses less digits than its factorization.

38068716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453213 (or 453211 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 38068716 is about 6169.9850891230. The cubic root of 38068716 is about 336.4000690909.

It can be divided in two parts, 380 and 68716, that added together give a palindrome (69096).

The spelling of 38068716 in words is "thirty-eight million, sixty-eight thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 453199 906398 1359597 1812796 2719194 3172393 5438388 6344786 9517179 12689572 19034358 38068716