Search a number
-
+
882140157 = 32672396121
BaseRepresentation
bin110100100101000…
…110001111111101
32021110220100210200
4310211012033331
53301311441112
6223311154113
730601032123
oct6445061775
92243810720
10882140157
11412a43a58
12207515939
131109b2432
148522b913
155269ecdc
hex349463fd

882140157 has 24 divisors (see below), whose sum is σ = 1298843520. Its totient is φ = 576797760.

The previous prime is 882140131. The next prime is 882140159. The reversal of 882140157 is 751041288.

It is not a de Polignac number, because 882140157 - 28 = 882139901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (882140159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141057 + ... + 147177.

It is an arithmetic number, because the mean of its divisors is an integer number (54118480).

Almost surely, 2882140157 is an apocalyptic number.

It is an amenable number.

882140157 is a deficient number, since it is larger than the sum of its proper divisors (416703363).

882140157 is a wasteful number, since it uses less digits than its factorization.

882140157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433 (or 6430 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 882140157 is about 29700.8443819363. The cubic root of 882140157 is about 959.0601902822.

The spelling of 882140157 in words is "eight hundred eighty-two million, one hundred forty thousand, one hundred fifty-seven".

Divisors: 1 3 9 67 201 239 603 717 2151 6121 16013 18363 48039 55089 144117 410107 1230321 1462919 3690963 4388757 13166271 98015573 294046719 882140157