Search a number
-
+
53023432035 = 3571163434209
BaseRepresentation
bin110001011000011100…
…010101110101100011
312001212021221102200010
4301120130111311203
51332042444311120
640205244100003
73554653510260
oct613034256543
9161767842603
1053023432035
112053a388312
12a339534603
135000269872
1427d00b6267
1515a50167e0
hexc58715d63

53023432035 has 32 divisors (see below), whose sum is σ = 97040724480. Its totient is φ = 24218385408.

The previous prime is 53023432001. The next prime is 53023432037.

53023432035 is nontrivially palindromic in base 10.

53023432035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53023432035 - 212 = 53023427939 is a prime.

It is a super-2 number, since 2×530234320352 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53023431993 and 53023432011.

It is not an unprimeable number, because it can be changed into a prime (53023432037) 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, 94990 + ... + 339219.

It is an arithmetic number, because the mean of its divisors is an integer number (3032522640).

Almost surely, 253023432035 is an apocalyptic number.

53023432035 is a deficient number, since it is larger than the sum of its proper divisors (44017292445).

53023432035 is a wasteful number, since it uses less digits than its factorization.

53023432035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435387.

The product of its (nonzero) digits is 32400, while the sum is 30.

The spelling of 53023432035 in words is "fifty-three billion, twenty-three million, four hundred thirty-two thousand, thirty-five".

Divisors: 1 3 5 7 15 21 35 105 1163 3489 5815 8141 17445 24423 40705 122115 434209 1302627 2171045 3039463 6513135 9118389 15197315 45591945 504985067 1514955201 2524925335 3534895469 7574776005 10604686407 17674477345 53023432035