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4960140 = 2235192229
BaseRepresentation
bin10010111010111110001100
3100100000000220
4102322332030
52232211030
6254151340
760106023
oct22727614
910300026
104960140
112888699
1217b2550
1310488c3
149318ba
1567ea10
hex4baf8c

4960140 has 72 divisors (see below), whose sum is σ = 14721840. Its totient is φ = 1247616.

The previous prime is 4960133. The next prime is 4960147. The reversal of 4960140 is 410694.

It is an interprime number because it is at equal distance from previous prime (4960133) and next prime (4960147).

It is a self number, because there is not a number n which added to its sum of digits gives 4960140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4960147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21546 + ... + 21774.

It is an arithmetic number, because the mean of its divisors is an integer number (204470).

Almost surely, 24960140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4960140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7360920).

4960140 is an abundant number, since it is smaller than the sum of its proper divisors (9761700).

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

4960140 is a wasteful number, since it uses less digits than its factorization.

4960140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4960140 is about 2227.1371758381. The cubic root of 4960140 is about 170.5419841971.

The spelling of 4960140 in words is "four million, nine hundred sixty thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 229 285 361 380 458 570 687 722 916 1083 1140 1145 1374 1444 1805 2166 2290 2748 3435 3610 4332 4351 4580 5415 6870 7220 8702 10830 13053 13740 17404 21660 21755 26106 43510 52212 65265 82669 87020 130530 165338 248007 261060 330676 413345 496014 826690 992028 1240035 1653380 2480070 4960140