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120152060 = 22575316193
BaseRepresentation
bin1110010100101…
…01111111111100
322101002100122022
413022111333330
5221224331220
615531135312
72656163360
oct712257774
9271070568
10120152060
1161906026
12342a4538
131bb7b1c2
1411d592a0
15a835925
hex7295ffc

120152060 has 48 divisors (see below), whose sum is σ = 293823936. Its totient is φ = 40415232.

The previous prime is 120152009. The next prime is 120152089. The reversal of 120152060 is 60251021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677 + ... + 15516.

It is an arithmetic number, because the mean of its divisors is an integer number (6121332).

Almost surely, 2120152060 is an apocalyptic number.

120152060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120152060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146911968).

120152060 is an abundant number, since it is smaller than the sum of its proper divisors (173671876).

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

120152060 is a wasteful number, since it uses less digits than its factorization.

120152060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16262 (or 16260 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 120152060 is about 10961.3895104590. The cubic root of 120152060 is about 493.4506670430.

The spelling of 120152060 in words is "one hundred twenty million, one hundred fifty-two thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 53 70 106 140 212 265 371 530 742 1060 1484 1855 3710 7420 16193 32386 64772 80965 113351 161930 226702 323860 453404 566755 858229 1133510 1716458 2267020 3432916 4291145 6007603 8582290 12015206 17164580 24030412 30038015 60076030 120152060