Search a number
-
+
157353700701 = 3891633615581
BaseRepresentation
bin1001001010001100000…
…0101110110101011101
3120001011020202012210210
42102203000232311131
510034230021410301
6200142015523033
714240241246621
oct2224300566535
9501136665723
10157353700701
116080807534a
12265b5529479
1311ab8c35b52
14788a29d181
15415e4b3ad6
hex24a302ed5d

157353700701 has 16 divisors (see below), whose sum is σ = 213463961280. Its totient is φ = 103087416960.

The previous prime is 157353700667. The next prime is 157353700703. The reversal of 157353700701 is 107007353751.

It is not a de Polignac number, because 157353700701 - 27 = 157353700573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 157353700701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157353700703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1764270 + ... + 1851311.

It is an arithmetic number, because the mean of its divisors is an integer number (13341497580).

Almost surely, 2157353700701 is an apocalyptic number.

It is an amenable number.

157353700701 is a deficient number, since it is larger than the sum of its proper divisors (56110260579).

157353700701 is a wasteful number, since it uses less digits than its factorization.

157353700701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3615836.

The product of its (nonzero) digits is 77175, while the sum is 39.

The spelling of 157353700701 in words is "one hundred fifty-seven billion, three hundred fifty-three million, seven hundred thousand, seven hundred one".

Divisors: 1 3 89 163 267 489 14507 43521 3615581 10846743 321786709 589339703 965360127 1768019109 52451233567 157353700701