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56326153030 = 25719974311013
BaseRepresentation
bin110100011101010011…
…001110001101000110
312101101110121001010221
4310131103032031012
51410323443344110
641513104534554
74032546254410
oct643523161506
9171343531127
1056326153030
11219847104a4
12aabb62145a
135408592544
142a2499d9b0
1516e9e557da
hexd1d4ce346

56326153030 has 128 divisors (see below), whose sum is σ = 123634667520. Its totient is φ = 18046955520.

The previous prime is 56326153027. The next prime is 56326153061. The reversal of 56326153030 is 3035162365.

56326153030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55602804 + ... + 55603816.

It is an arithmetic number, because the mean of its divisors is an integer number (965895840).

Almost surely, 256326153030 is an apocalyptic number.

56326153030 is an abundant number, since it is smaller than the sum of its proper divisors (67308514490).

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

56326153030 is a wasteful number, since it uses less digits than its factorization.

56326153030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574.

The product of its (nonzero) digits is 48600, while the sum is 34.

The spelling of 56326153030 in words is "fifty-six billion, three hundred twenty-six million, one hundred fifty-three thousand, thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 97 133 190 194 266 431 485 665 679 862 970 1013 1330 1358 1843 2026 2155 3017 3395 3686 4310 5065 6034 6790 7091 8189 9215 10130 12901 14182 15085 16378 18430 19247 25802 30170 35455 38494 40945 41807 57323 64505 70910 81890 83614 96235 98261 114646 129010 134729 192470 196522 209035 269458 286615 292649 418070 436603 491305 573230 585298 673645 687827 794333 873206 982610 1347290 1375654 1463245 1588666 1866959 2183015 2926490 3056221 3439135 3733918 3971665 4366030 5560331 6112442 6878270 7943330 8295457 9334795 11120662 13068713 15281105 16590914 18669590 26137426 27801655 30562210 41477285 42350491 55603310 58068199 65343565 82954570 84700982 116136398 130687130 211752455 290340995 296453437 423504910 580681990 592906874 804659329 1482267185 1609318658 2964534370 4023296645 5632615303 8046593290 11265230606 28163076515 56326153030