Search a number
-
+
52535070006070 = 2519457977619277
BaseRepresentation
bin10111111000111110001100…
…01011111001101100110110
320220000022012100121201120011
423330133012023321230312
523341213310410143240
6303422140013330434
714031351003062311
oct1374370613715466
9226008170551504
1052535070006070
1115814aa8482a63
125a85794796a1a
13234106099a2a2
14cd89d4c0b978
1561185752d6ea
hex2fc7c62f9b36

52535070006070 has 64 divisors (see below), whose sum is σ = 99860212393920. Its totient is φ = 19844099960832.

The previous prime is 52535070005923. The next prime is 52535070006091. The reversal of 52535070006070 is 7060007053525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84523272 + ... + 85142548.

It is an arithmetic number, because the mean of its divisors is an integer number (1560315818655).

Almost surely, 252535070006070 is an apocalyptic number.

52535070006070 is a deficient number, since it is larger than the sum of its proper divisors (47325142387850).

52535070006070 is a wasteful number, since it uses less digits than its factorization.

52535070006070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620737.

The product of its (nonzero) digits is 220500, while the sum is 40.

Adding to 52535070006070 its reverse (7060007053525), we get a palindrome (59595077059595).

The spelling of 52535070006070 in words is "fifty-two trillion, five hundred thirty-five billion, seventy million, six thousand, seventy".

Divisors: 1 2 5 10 19 38 95 190 457 914 977 1954 2285 4570 4885 8683 9770 17366 18563 37126 43415 86830 92815 185630 446489 619277 892978 1238554 2232445 3096385 4464890 6192770 8483291 11766263 16966582 23532526 42416455 58831315 84832910 117662630 283009589 566019178 605033629 1210067258 1415047945 2830095890 3025168145 5377182191 6050336290 10754364382 11495638951 22991277902 26885910955 53771821910 57478194755 114956389510 276500368453 553000736906 1382501842265 2765003684530 5253507000607 10507014001214 26267535003035 52535070006070