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3752106140 = 225187605307
BaseRepresentation
bin1101111110100100…
…1001100010011100
3100200111020202000002
43133221021202130
530141014344030
61420152353432
7161660242646
oct33751114234
910614222002
103752106140
111655a69972
128886a5878
1347a468863
14278465896
1516e60a245
hexdfa4989c

3752106140 has 12 divisors (see below), whose sum is σ = 7879422936. Its totient is φ = 1500842448.

The previous prime is 3752106131. The next prime is 3752106251. The reversal of 3752106140 is 416012573.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 93802634 + ... + 93802673.

It is an arithmetic number, because the mean of its divisors is an integer number (656618578).

Almost surely, 23752106140 is an apocalyptic number.

It is an amenable number.

3752106140 is an abundant number, since it is smaller than the sum of its proper divisors (4127316796).

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

3752106140 is a wasteful number, since it uses less digits than its factorization.

3752106140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187605316 (or 187605314 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 3752106140 is about 61254.4377167891. The cubic root of 3752106140 is about 1553.9070548384.

The spelling of 3752106140 in words is "three billion, seven hundred fifty-two million, one hundred six thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 187605307 375210614 750421228 938026535 1876053070 3752106140