Search a number
-
+
30041710662 = 23374318117387
BaseRepresentation
bin11011111110101000…
…000010000001000110
32212112122210000122110
4123332220002001012
5443011134220122
621445002041450
72112314220165
oct337650020106
985478700573
1030041710662
1111816842957
1259a4aa9286
132aa9c0a472
14164dbc53dc
15bac61790c
hex6fea02046

30041710662 has 64 divisors (see below), whose sum is σ = 63494855424. Its totient is φ = 9463547520.

The previous prime is 30041710649. The next prime is 30041710669. The reversal of 30041710662 is 26601714003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30041710669) 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, 1719133 + ... + 1736519.

It is an arithmetic number, because the mean of its divisors is an integer number (992107116).

Almost surely, 230041710662 is an apocalyptic number.

30041710662 is an abundant number, since it is smaller than the sum of its proper divisors (33453144762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30041710662 is a wasteful number, since it uses less digits than its factorization.

30041710662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17653.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 30041710662 in words is "thirty billion, forty-one million, seven hundred ten thousand, six hundred sixty-two".

Divisors: 1 2 3 6 37 43 74 86 111 129 181 222 258 362 543 1086 1591 3182 4773 6697 7783 9546 13394 15566 17387 20091 23349 34774 40182 46698 52161 104322 287971 575942 643319 747641 863913 1286638 1495282 1727826 1929957 2242923 3147047 3859914 4485846 6294094 9441141 18882282 27662717 55325434 82988151 116440739 135323021 165976302 232881478 270646042 349322217 405969063 698644434 811938126 5006951777 10013903554 15020855331 30041710662