Search a number
-
+
3023103129 = 31953036897
BaseRepresentation
bin1011010000110000…
…1110010010011001
321210200111112212120
42310030032102121
522142403300004
61215551331453
7134625644514
oct26414162231
97720445776
103023103129
111311510142
12704520b89
13392413227
142096dbd7b
1512a6093d9
hexb430e499

3023103129 has 8 divisors (see below), whose sum is σ = 4242951840. Its totient is φ = 1909328256.

The previous prime is 3023103073. The next prime is 3023103157. The reversal of 3023103129 is 9213013203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3023103129 - 27 = 3023103001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3023103099 and 3023103108.

It is not an unprimeable number, because it can be changed into a prime (3023103029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26518392 + ... + 26518505.

It is an arithmetic number, because the mean of its divisors is an integer number (530368980).

Almost surely, 23023103129 is an apocalyptic number.

It is an amenable number.

3023103129 is a deficient number, since it is larger than the sum of its proper divisors (1219848711).

3023103129 is a wasteful number, since it uses less digits than its factorization.

3023103129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53036919.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 3023103129 is about 54982.7530140134. The cubic root of 3023103129 is about 1445.9423822859.

The spelling of 3023103129 in words is "three billion, twenty-three million, one hundred three thousand, one hundred twenty-nine".

Divisors: 1 3 19 57 53036897 159110691 1007701043 3023103129