Search a number
-
+
151026070260 = 2235131910190693
BaseRepresentation
bin1000110010100111011…
…0101111001011110100
3112102211021012021122210
42030221312233023310
54433300133222020
6153214100453420
713624365262512
oct2145166571364
9472737167583
10151026070260
11590603089aa
122532a3aa270
131131b016a20
147449b674b2
153dddc103e0
hex2329daf2f4

151026070260 has 96 divisors (see below), whose sum is σ = 479370245760. Its totient is φ = 35219031552.

The previous prime is 151026070207. The next prime is 151026070267. The reversal of 151026070260 is 62070620151.

It is a super-3 number, since 3×1510260702603 (a number of 35 digits) contains 333 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151026070267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5080527 + ... + 5110166.

It is an arithmetic number, because the mean of its divisors is an integer number (4993440060).

Almost surely, 2151026070260 is an apocalyptic number.

151026070260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151026070260 is an abundant number, since it is smaller than the sum of its proper divisors (328344175500).

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

151026070260 is a wasteful number, since it uses less digits than its factorization.

151026070260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10190737 (or 10190735 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 151026070260 in words is "one hundred fifty-one billion, twenty-six million, seventy thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 19 20 26 30 38 39 52 57 60 65 76 78 95 114 130 156 190 195 228 247 260 285 380 390 494 570 741 780 988 1140 1235 1482 2470 2964 3705 4940 7410 14820 10190693 20381386 30572079 40762772 50953465 61144158 101906930 122288316 132479009 152860395 193623167 203813860 264958018 305720790 387246334 397437027 529916036 580869501 611441580 662395045 774492668 794874054 968115835 1161739002 1324790090 1589748108 1936231670 1987185135 2323478004 2517101171 2649580180 2904347505 3872463340 3974370270 5034202342 5808695010 7551303513 7948740540 10068404684 11617390020 12585505855 15102607026 25171011710 30205214052 37756517565 50342023420 75513035130 151026070260