Search a number
-
+
76714361240 = 23511199176359
BaseRepresentation
bin100011101110010001…
…0000100000110011000
321100000100121022221112
41013130202010012120
52224102334024430
655124142555452
75354024211566
oct1073442040630
9240010538845
1076714361240
112a597291050
1212a4b598b88
13730751047a
1439da65aa36
151eded06195
hex11dc884198

76714361240 has 64 divisors (see below), whose sum is σ = 198209376000. Its totient is φ = 26427911040.

The previous prime is 76714361237. The next prime is 76714361257. The reversal of 76714361240 is 4216341767.

It is a super-2 number, since 2×767143612402 (a number of 23 digits) contains 22 as substring.

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, 4579820 + ... + 4596539.

It is an arithmetic number, because the mean of its divisors is an integer number (3097021500).

Almost surely, 276714361240 is an apocalyptic number.

It is an amenable number.

76714361240 is an abundant number, since it is smaller than the sum of its proper divisors (121495014760).

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

76714361240 is a wasteful number, since it uses less digits than its factorization.

76714361240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9176400 (or 9176396 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 76714361240 in words is "seventy-six billion, seven hundred fourteen million, three hundred sixty-one thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 11 19 20 22 38 40 44 55 76 88 95 110 152 190 209 220 380 418 440 760 836 1045 1672 2090 4180 8360 9176359 18352718 36705436 45881795 73410872 91763590 100939949 174350821 183527180 201879898 348701642 367054360 403759796 504699745 697403284 807519592 871754105 1009399490 1394806568 1743508210 1917859031 2018798980 3487016420 3835718062 4037597960 6974032840 7671436124 9589295155 15342872248 19178590310 38357180620 76714361240