Search a number
-
+
153331352002 = 21911657346147
BaseRepresentation
bin1000111011001101000…
…0101100000111000010
3112122202220222201201001
42032303100230013002
510003010311231002
6154234531002214
714035456662523
oct2166320540702
9478686881631
10153331352002
115a033607224
122587243936a
13115c77bac6a
1475c7dac84a
153ec62c6a87
hex23b342c1c2

153331352002 has 16 divisors (see below), whose sum is σ = 242123603040. Its totient is φ = 72624199968.

The previous prime is 153331351973. The next prime is 153331352017. The reversal of 153331352002 is 200253133351.

It is a super-2 number, since 2×1533313520022 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269893 + ... + 616039.

It is an arithmetic number, because the mean of its divisors is an integer number (15132725190).

Almost surely, 2153331352002 is an apocalyptic number.

153331352002 is a deficient number, since it is larger than the sum of its proper divisors (88792251038).

153331352002 is a wasteful number, since it uses less digits than its factorization.

153331352002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357825.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 153331352002 its reverse (200253133351), we get a palindrome (353584485353).

The spelling of 153331352002 in words is "one hundred fifty-three billion, three hundred thirty-one million, three hundred fifty-two thousand, two".

Divisors: 1 2 19 38 11657 23314 221483 346147 442966 692294 6576793 13153586 4035035579 8070071158 76665676001 153331352002