Search a number
-
+
2054941364 = 227791376781
BaseRepresentation
bin111101001111011…
…1110101010110100
312022012201211121102
41322132332222310
513202031110424
6535524305232
7101631466460
oct17236765264
95265654542
102054941364
11964a62953
12494242218
13269972948
14156cbb4a0
15c06167ae
hex7a7beab4

2054941364 has 48 divisors (see below), whose sum is σ = 4192903680. Its totient is φ = 863066880.

The previous prime is 2054941289. The next prime is 2054941393. The reversal of 2054941364 is 4631494502.

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, 299654 + ... + 306434.

It is an arithmetic number, because the mean of its divisors is an integer number (87352160).

Almost surely, 22054941364 is an apocalyptic number.

It is an amenable number.

2054941364 is an abundant number, since it is smaller than the sum of its proper divisors (2137962316).

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

2054941364 is a wasteful number, since it uses less digits than its factorization.

2054941364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7008 (or 7006 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2054941364 is about 45331.4610838874. The cubic root of 2054941364 is about 1271.3539539668.

The spelling of 2054941364 in words is "two billion, fifty-four million, nine hundred forty-one thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 79 137 158 274 316 548 553 959 1106 1918 2212 3836 6781 10823 13562 21646 27124 43292 47467 75761 94934 151522 189868 303044 535699 928997 1071398 1857994 2142796 3715988 3749893 6502979 7499786 13005958 14999572 26011916 73390763 146781526 293563052 513735341 1027470682 2054941364