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3234125550 = 2352151142787
BaseRepresentation
bin1100000011000100…
…1101011011101110
322100101120121012210
43000301031123232
523110414004200
61252530311250
7143100420315
oct30061153356
98311517183
103234125550
11140a641437
12763128526
133c7059576
1422974d27c
1513ddde650
hexc0c4d6ee

3234125550 has 48 divisors (see below), whose sum is σ = 8073804672. Its totient is φ = 856716000.

The previous prime is 3234125549. The next prime is 3234125567. The reversal of 3234125550 is 555214323.

3234125550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48744 + ... + 94043.

It is an arithmetic number, because the mean of its divisors is an integer number (168204264).

Almost surely, 23234125550 is an apocalyptic number.

3234125550 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3234125550 is an abundant number, since it is smaller than the sum of its proper divisors (4839679122).

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

3234125550 is a wasteful number, since it uses less digits than its factorization.

3234125550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142953 (or 142948 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 3234125550 is about 56869.3726886450. The cubic root of 3234125550 is about 1478.8324048325.

Adding to 3234125550 its reverse (555214323), we get a palindrome (3789339873).

The spelling of 3234125550 in words is "three billion, two hundred thirty-four million, one hundred twenty-five thousand, five hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 151 302 453 755 906 1510 2265 3775 4530 7550 11325 22650 142787 285574 428361 713935 856722 1427870 2141805 3569675 4283610 7139350 10709025 21418050 21560837 43121674 64682511 107804185 129365022 215608370 323412555 539020925 646825110 1078041850 1617062775 3234125550