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3538465070 = 25750549501
BaseRepresentation
bin1101001011101000…
…1011000100101110
3100010121020122112212
43102322023010232
524221321340240
61343041330422
7153454312460
oct32272130456
910117218485
103538465070
11155640a1a8
12829036a12
1344511661a
14257d32130
1515a9a9165
hexd2e8b12e

3538465070 has 16 divisors (see below), whose sum is σ = 7279128288. Its totient is φ = 1213188000.

The previous prime is 3538465031. The next prime is 3538465079. The reversal of 3538465070 is 705648353.

3538465070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×35384650702 = 25041470103220209800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538465079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25274681 + ... + 25274820.

It is an arithmetic number, because the mean of its divisors is an integer number (454945518).

Almost surely, 23538465070 is an apocalyptic number.

3538465070 is an abundant number, since it is smaller than the sum of its proper divisors (3740663218).

3538465070 is a wasteful number, since it uses less digits than its factorization.

3538465070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50549515.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 3538465070 is about 59484.9986971505. The cubic root of 3538465070 is about 1523.8362627573.

The spelling of 3538465070 in words is "three billion, five hundred thirty-eight million, four hundred sixty-five thousand, seventy".

Divisors: 1 2 5 7 10 14 35 70 50549501 101099002 252747505 353846507 505495010 707693014 1769232535 3538465070